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How to use matches method of org.hamcrest.core.AllOf class

Best junit code snippet using org.hamcrest.core.AllOf.matches

Source:CauliAssert.java

...9    public static <T> void assertThat(T actual, Matcher<? super T> matcher) {10        assertThat("", actual, matcher);11    }12    public static <T> void assertThat(String reason, T actual, Matcher<? super T> matcher) {13        if (!matcher.matches(actual)) {14            Description description = new StringDescription();15            description.appendText(reason)16                    .appendText("\nExpected: ")17                    .appendDescriptionOf(matcher)18                    .appendText("\n     but: ");19            matcher.describeMismatch(actual, description);20            throw new AssertionError(description.toString());21        }22    }23    public static void assertThat(String reason, boolean assertion) {24        if (!assertion) {25            throw new AssertionError(reason);26        }27    }28    public static <T> org.hamcrest.Matcher<T> allOf(Iterable<org.hamcrest.Matcher<? super T>> matchers) {29        return org.hamcrest.core.AllOf.<T>allOf(matchers);30    }31    /**32     * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.33     * <p/>34     * For example:35     * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>36     */37    public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T>... matchers) {38        return org.hamcrest.core.AllOf.<T>allOf(matchers);39    }40    /**41     * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.42     * <p/>43     * For example:44     * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>45     */46    public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second) {47        return org.hamcrest.core.AllOf.<T>allOf(first, second);48    }49    /**50     * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.51     * <p/>52     * For example:53     * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>54     */55    public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third) {56        return org.hamcrest.core.AllOf.<T>allOf(first, second, third);57    }58    /**59     * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.60     * <p/>61     * For example:62     * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>63     */64    public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth) {65        return org.hamcrest.core.AllOf.<T>allOf(first, second, third, fourth);66    }67    /**68     * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.69     * <p/>70     * For example:71     * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>72     */73    public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth, org.hamcrest.Matcher<? super T> fifth) {74        return org.hamcrest.core.AllOf.<T>allOf(first, second, third, fourth, fifth);75    }76    /**77     * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.78     * <p/>79     * For example:80     * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>81     */82    public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth, org.hamcrest.Matcher<? super T> fifth, org.hamcrest.Matcher<? super T> sixth) {83        return org.hamcrest.core.AllOf.<T>allOf(first, second, third, fourth, fifth, sixth);84    }85    /**86     * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.87     * <p/>88     * For example:89     * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>90     */91    public static <T> org.hamcrest.core.AnyOf<T> anyOf(Iterable<org.hamcrest.Matcher<? super T>> matchers) {92        return org.hamcrest.core.AnyOf.<T>anyOf(matchers);93    }94    /**95     * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.96     * <p/>97     * For example:98     * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>99     */100    public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third) {101        return org.hamcrest.core.AnyOf.<T>anyOf(first, second, third);102    }103    /**104     * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.105     * <p/>106     * For example:107     * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>108     */109    public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth) {110        return org.hamcrest.core.AnyOf.<T>anyOf(first, second, third, fourth);111    }112    /**113     * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.114     * <p/>115     * For example:116     * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>117     */118    public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth, org.hamcrest.Matcher<? super T> fifth) {119        return org.hamcrest.core.AnyOf.<T>anyOf(first, second, third, fourth, fifth);120    }121    /**122     * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.123     * <p/>124     * For example:125     * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>126     */127    public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth, org.hamcrest.Matcher<? super T> fifth, org.hamcrest.Matcher<? super T> sixth) {128        return org.hamcrest.core.AnyOf.<T>anyOf(first, second, third, fourth, fifth, sixth);129    }130    /**131     * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.132     * <p/>133     * For example:134     * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>135     */136    public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second) {137        return org.hamcrest.core.AnyOf.<T>anyOf(first, second);138    }139    /**140     * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.141     * <p/>142     * For example:143     * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>144     */145    public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<? super T>... matchers) {146        return org.hamcrest.core.AnyOf.<T>anyOf(matchers);147    }148    /**149     * Creates a matcher that matches when both of the specified matchers match the examined object.150     * <p/>151     * For example:152     * <pre>assertThat("fab", both(containsString("a")).and(containsString("b")))</pre>153     */154    public static <LHS> org.hamcrest.core.CombinableMatcher.CombinableBothMatcher<LHS> both(org.hamcrest.Matcher<? super LHS> matcher) {155        return org.hamcrest.core.CombinableMatcher.<LHS>both(matcher);156    }157    /**158     * Creates a matcher that matches when either of the specified matchers match the examined object.159     * <p/>160     * For example:161     * <pre>assertThat("fan", either(containsString("a")).and(containsString("b")))</pre>162     */163    public static <LHS> org.hamcrest.core.CombinableMatcher.CombinableEitherMatcher<LHS> either(org.hamcrest.Matcher<? super LHS> matcher) {164        return org.hamcrest.core.CombinableMatcher.<LHS>either(matcher);165    }166    /**167     * Wraps an existing matcher, overriding its description with that specified.  All other functions are168     * delegated to the decorated matcher, including its mismatch description.169     * <p/>170     * For example:171     * <pre>describedAs("a big decimal equal to %0", equalTo(myBigDecimal), myBigDecimal.toPlainString())</pre>172     *173     * @param description174     *     the new description for the wrapped matcher175     * @param matcher176     *     the matcher to wrap177     * @param values178     *     optional values to insert into the tokenised description179     */180    public static <T> org.hamcrest.Matcher<T> describedAs(String description, org.hamcrest.Matcher<T> matcher, Object... values) {181        return org.hamcrest.core.DescribedAs.<T>describedAs(description, matcher, values);182    }183    /**184     * Creates a matcher for {@link Iterable}s that only matches when a single pass over the185     * examined {@link Iterable} yields items that are all matched by the specified186     * <code>itemMatcher</code>.187     * <p/>188     * For example:189     * <pre>assertThat(Arrays.asList("bar", "baz"), everyItem(startsWith("ba")))</pre>190     *191     * @param itemMatcher192     *     the matcher to apply to every item provided by the examined {@link Iterable}193     */194    public static <U> org.hamcrest.Matcher<Iterable<U>> everyItem(org.hamcrest.Matcher<U> itemMatcher) {195        return org.hamcrest.core.Every.<U>everyItem(itemMatcher);196    }197    /**198     * A shortcut to the frequently used <code>is(equalTo(x))</code>.199     * <p/>200     * For example:201     * <pre>assertThat(cheese, is(smelly))</pre>202     * instead of:203     * <pre>assertThat(cheese, is(equalTo(smelly)))</pre>204     */205    public static <T> org.hamcrest.Matcher<T> is(T value) {206        return org.hamcrest.core.Is.<T>is(value);207    }208    /**209     * Decorates another Matcher, retaining its behaviour, but allowing tests210     * to be slightly more expressive.211     * <p/>212     * For example:213     * <pre>assertThat(cheese, is(equalTo(smelly)))</pre>214     * instead of:215     * <pre>assertThat(cheese, equalTo(smelly))</pre>216     */217    public static <T> org.hamcrest.Matcher<T> is(org.hamcrest.Matcher<T> matcher) {218        return org.hamcrest.core.Is.<T>is(matcher);219    }220    /**221     * A shortcut to the frequently used <code>is(instanceOf(SomeClass.class))</code>.222     * <p/>223     * For example:224     * <pre>assertThat(cheese, is(Cheddar.class))</pre>225     * instead of:226     * <pre>assertThat(cheese, is(instanceOf(Cheddar.class)))</pre>227     *228     * @deprecated use isA(Class<T> type) instead.229     */230    public static <T> org.hamcrest.Matcher<T> is(Class<T> type) {231        return org.hamcrest.core.Is.<T>is(type);232    }233    /**234     * A shortcut to the frequently used <code>is(instanceOf(SomeClass.class))</code>.235     * <p/>236     * For example:237     * <pre>assertThat(cheese, isA(Cheddar.class))</pre>238     * instead of:239     * <pre>assertThat(cheese, is(instanceOf(Cheddar.class)))</pre>240     */241    public static <T> org.hamcrest.Matcher<T> isA(Class<T> type) {242        return org.hamcrest.core.Is.<T>isA(type);243    }244    /**245     * Creates a matcher that always matches, regardless of the examined object.246     */247    public static org.hamcrest.Matcher<Object> anything() {248        return org.hamcrest.core.IsAnything.anything();249    }250    /**251     * Creates a matcher that always matches, regardless of the examined object, but describes252     * itself with the specified {@link String}.253     *254     * @param description255     *     a meaningful {@link String} used when describing itself256     */257    public static org.hamcrest.Matcher<Object> anything(String description) {258        return org.hamcrest.core.IsAnything.anything(description);259    }260    /**261     * Creates a matcher for {@link Iterable}s that only matches when a single pass over the262     * examined {@link Iterable} yields at least one item that is equal to the specified263     * <code>item</code>.  Whilst matching, the traversal of the examined {@link Iterable}264     * will stop as soon as a matching item is found.265     * <p/>266     * For example:267     * <pre>assertThat(Arrays.asList("foo", "bar"), hasItem("bar"))</pre>268     *269     * @param item270     *     the item to compare against the items provided by the examined {@link Iterable}271     */272    public static <T> org.hamcrest.Matcher<Iterable<? super T>> hasItem(T item) {273        return org.hamcrest.core.IsCollectionContaining.<T>hasItem(item);274    }275    /**276     * Creates a matcher for {@link Iterable}s that only matches when a single pass over the277     * examined {@link Iterable} yields at least one item that is matched by the specified278     * <code>itemMatcher</code>.  Whilst matching, the traversal of the examined {@link Iterable}279     * will stop as soon as a matching item is found.280     * <p/>281     * For example:282     * <pre>assertThat(Arrays.asList("foo", "bar"), hasItem(startsWith("ba")))</pre>283     *284     * @param itemMatcher285     *     the matcher to apply to items provided by the examined {@link Iterable}286     */287    public static <T> org.hamcrest.Matcher<Iterable<? super T>> hasItem(org.hamcrest.Matcher<? super T> itemMatcher) {288        return org.hamcrest.core.IsCollectionContaining.<T>hasItem(itemMatcher);289    }290    /**291     * Creates a matcher for {@link Iterable}s that matches when consecutive passes over the292     * examined {@link Iterable} yield at least one item that is equal to the corresponding293     * item from the specified <code>items</code>.  Whilst matching, each traversal of the294     * examined {@link Iterable} will stop as soon as a matching item is found.295     * <p/>296     * For example:297     * <pre>assertThat(Arrays.asList("foo", "bar", "baz"), hasItems("baz", "foo"))</pre>298     *299     * @param items300     *     the items to compare against the items provided by the examined {@link Iterable}301     */302    public static <T> org.hamcrest.Matcher<Iterable<T>> hasItems(T... items) {303        return org.hamcrest.core.IsCollectionContaining.<T>hasItems(items);304    }305    /**306     * Creates a matcher for {@link Iterable}s that matches when consecutive passes over the307     * examined {@link Iterable} yield at least one item that is matched by the corresponding308     * matcher from the specified <code>itemMatchers</code>.  Whilst matching, each traversal of309     * the examined {@link Iterable} will stop as soon as a matching item is found.310     * <p/>311     * For example:312     * <pre>assertThat(Arrays.asList("foo", "bar", "baz"), hasItems(endsWith("z"), endsWith("o")))</pre>313     *314     * @param itemMatchers315     *     the matchers to apply to items provided by the examined {@link Iterable}316     */317    public static <T> org.hamcrest.Matcher<Iterable<T>> hasItems(org.hamcrest.Matcher<? super T>... itemMatchers) {318        return org.hamcrest.core.IsCollectionContaining.<T>hasItems(itemMatchers);319    }320    /**321     * Creates a matcher that matches when the examined object is logically equal to the specified322     * <code>operand</code>, as determined by calling the {@link Object#equals} method on323     * the <b>examined</b> object.324     *325     * <p>If the specified operand is <code>null</code> then the created matcher will only match if326     * the examined object's <code>equals</code> method returns <code>true</code> when passed a327     * <code>null</code> (which would be a violation of the <code>equals</code> contract), unless the328     * examined object itself is <code>null</code>, in which case the matcher will return a positive329     * match.</p>330     *331     * <p>The created matcher provides a special behaviour when examining <code>Array</code>s, whereby332     * it will match if both the operand and the examined object are arrays of the same length and333     * contain items that are equal to each other (according to the above rules) <b>in the same334     * indexes</b>.</p>335     * <p/>336     * For example:337     * <pre>338     * assertThat("foo", equalTo("foo"));339     * assertThat(new String[] {"foo", "bar"}, equalTo(new String[] {"foo", "bar"}));340     * </pre>341     */342    public static <T> org.hamcrest.Matcher<T> equalTo(T operand) {343        return org.hamcrest.core.IsEqual.<T>equalTo(operand);344    }345    /**346     * Creates a matcher that matches when the examined object is an instance of the specified <code>type</code>,347     * as determined by calling the {@link Class#isInstance(Object)} method on that type, passing the348     * the examined object.349     *350     * <p>The created matcher forces a relationship between specified type and the examined object, and should be351     * used when it is necessary to make generics conform, for example in the JMock clause352     * <code>with(any(Thing.class))</code></p>353     * <p/>354     * For example:355     * <pre>assertThat(new Canoe(), instanceOf(Canoe.class));</pre>356     */357    public static <T> org.hamcrest.Matcher<T> any(Class<T> type) {358        return org.hamcrest.core.IsInstanceOf.<T>any(type);359    }360    /**361     * Creates a matcher that matches when the examined object is an instance of the specified <code>type</code>,362     * as determined by calling the {@link Class#isInstance(Object)} method on that type, passing the363     * the examined object.364     *365     * <p>The created matcher assumes no relationship between specified type and the examined object.</p>366     * <p/>367     * For example:368     * <pre>assertThat(new Canoe(), instanceOf(Paddlable.class));</pre>369     */370    public static <T> org.hamcrest.Matcher<T> instanceOf(Class<?> type) {371        return org.hamcrest.core.IsInstanceOf.<T>instanceOf(type);372    }373    /**374     * Creates a matcher that wraps an existing matcher, but inverts the logic by which375     * it will match.376     * <p/>377     * For example:378     * <pre>assertThat(cheese, is(not(equalTo(smelly))))</pre>379     *380     * @param matcher381     *     the matcher whose sense should be inverted382     */383    public static <T> org.hamcrest.Matcher<T> not(org.hamcrest.Matcher<T> matcher) {384        return org.hamcrest.core.IsNot.<T>not(matcher);385    }386    /**387     * A shortcut to the frequently used <code>not(equalTo(x))</code>.388     * <p/>389     * For example:390     * <pre>assertThat(cheese, is(not(smelly)))</pre>391     * instead of:392     * <pre>assertThat(cheese, is(not(equalTo(smelly))))</pre>393     *394     * @param value395     *     the value that any examined object should <b>not</b> equal396     */397    public static <T> org.hamcrest.Matcher<T> not(T value) {398        return org.hamcrest.core.IsNot.<T>not(value);399    }400    /**401     * Creates a matcher that matches if examined object is <code>null</code>.402     * <p/>403     * For example:404     * <pre>assertThat(cheese, is(nullValue())</pre>405     */406    public static org.hamcrest.Matcher<Object> nullValue() {407        return org.hamcrest.core.IsNull.nullValue();408    }409    /**410     * Creates a matcher that matches if examined object is <code>null</code>. Accepts a411     * single dummy argument to facilitate type inference.412     * <p/>413     * For example:414     * <pre>assertThat(cheese, is(nullValue(Cheese.class))</pre>415     *416     * @param type417     *     dummy parameter used to infer the generic type of the returned matcher418     */419    public static <T> org.hamcrest.Matcher<T> nullValue(Class<T> type) {420        return org.hamcrest.core.IsNull.<T>nullValue(type);421    }422    /**423     * A shortcut to the frequently used <code>not(nullValue())</code>.424     * <p/>425     * For example:426     * <pre>assertThat(cheese, is(notNullValue()))</pre>427     * instead of:428     * <pre>assertThat(cheese, is(not(nullValue())))</pre>429     */430    public static org.hamcrest.Matcher<Object> notNullValue() {431        return org.hamcrest.core.IsNull.notNullValue();432    }433    /**434     * A shortcut to the frequently used <code>not(nullValue(X.class)). Accepts a435     * single dummy argument to facilitate type inference.</code>.436     * <p/>437     * For example:438     * <pre>assertThat(cheese, is(notNullValue(X.class)))</pre>439     * instead of:440     * <pre>assertThat(cheese, is(not(nullValue(X.class))))</pre>441     *442     * @param type443     *     dummy parameter used to infer the generic type of the returned matcher444     */445    public static <T> org.hamcrest.Matcher<T> notNullValue(Class<T> type) {446        return org.hamcrest.core.IsNull.<T>notNullValue(type);447    }448    /**449     * Creates a matcher that matches only when the examined object is the same instance as450     * the specified target object.451     *452     * @param target453     *     the target instance against which others should be assessed454     */455    public static <T> org.hamcrest.Matcher<T> sameInstance(T target) {456        return org.hamcrest.core.IsSame.<T>sameInstance(target);457    }458    /**459     * Creates a matcher that matches only when the examined object is the same instance as460     * the specified target object.461     *462     * @param target463     *     the target instance against which others should be assessed464     */465    public static <T> org.hamcrest.Matcher<T> theInstance(T target) {466        return org.hamcrest.core.IsSame.<T>theInstance(target);467    }468    /**469     * Creates a matcher that matches if the examined {@link String} contains the specified470     * {@link String} anywhere.471     * <p/>472     * For example:473     * <pre>assertThat("myStringOfNote", containsString("ring"))</pre>474     *475     * @param substring476     *     the substring that the returned matcher will expect to find within any examined string477     */478    public static org.hamcrest.Matcher<String> containsString(String substring) {479        return org.hamcrest.core.StringContains.containsString(substring);480    }481    /**482     * Creates a matcher that matches if the examined {@link String} starts with the specified483     * {@link String}.484     * <p/>485     * For example:486     * <pre>assertThat("myStringOfNote", startsWith("my"))</pre>487     *488     * @param prefix489     *      the substring that the returned matcher will expect at the start of any examined string490     */491    public static org.hamcrest.Matcher<String> startsWith(String prefix) {492        return org.hamcrest.core.StringStartsWith.startsWith(prefix);493    }494    /**495     * Creates a matcher that matches if the examined {@link String} ends with the specified496     * {@link String}.497     * <p/>498     * For example:499     * <pre>assertThat("myStringOfNote", endsWith("Note"))</pre>500     *501     * @param suffix502     *      the substring that the returned matcher will expect at the end of any examined string503     */504    public static org.hamcrest.Matcher<String> endsWith(String suffix) {505        return org.hamcrest.core.StringEndsWith.endsWith(suffix);506    }507}...

Source:CoreMatchers.java

1// Generated source.2package org.hamcrest;3public class CoreMatchers {4  /**5   * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.6   * <p/>7   * For example:8   * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>9   */10  public static <T> org.hamcrest.Matcher<T> allOf(java.lang.Iterable<org.hamcrest.Matcher<? super T>> matchers) {11    return org.hamcrest.core.AllOf.<T>allOf(matchers);12  }13  /**14   * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.15   * <p/>16   * For example:17   * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>18   */19  public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T>... matchers) {20    return org.hamcrest.core.AllOf.<T>allOf(matchers);21  }22  /**23   * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.24   * <p/>25   * For example:26   * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>27   */28  public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second) {29    return org.hamcrest.core.AllOf.<T>allOf(first, second);30  }31  /**32   * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.33   * <p/>34   * For example:35   * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>36   */37  public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third) {38    return org.hamcrest.core.AllOf.<T>allOf(first, second, third);39  }40  /**41   * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.42   * <p/>43   * For example:44   * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>45   */46  public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth) {47    return org.hamcrest.core.AllOf.<T>allOf(first, second, third, fourth);48  }49  /**50   * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.51   * <p/>52   * For example:53   * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>54   */55  public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth, org.hamcrest.Matcher<? super T> fifth) {56    return org.hamcrest.core.AllOf.<T>allOf(first, second, third, fourth, fifth);57  }58  /**59   * Creates a matcher that matches if the examined object matches <b>ALL</b> of the specified matchers.60   * <p/>61   * For example:62   * <pre>assertThat("myValue", allOf(startsWith("my"), containsString("Val")))</pre>63   */64  public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? super T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth, org.hamcrest.Matcher<? super T> fifth, org.hamcrest.Matcher<? super T> sixth) {65    return org.hamcrest.core.AllOf.<T>allOf(first, second, third, fourth, fifth, sixth);66  }67  /**68   * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.69   * <p/>70   * For example:71   * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>72   */73  public static <T> org.hamcrest.core.AnyOf<T> anyOf(java.lang.Iterable<org.hamcrest.Matcher<? super T>> matchers) {74    return org.hamcrest.core.AnyOf.<T>anyOf(matchers);75  }76  /**77   * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.78   * <p/>79   * For example:80   * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>81   */82  public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third) {83    return org.hamcrest.core.AnyOf.<T>anyOf(first, second, third);84  }85  /**86   * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.87   * <p/>88   * For example:89   * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>90   */91  public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth) {92    return org.hamcrest.core.AnyOf.<T>anyOf(first, second, third, fourth);93  }94  /**95   * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.96   * <p/>97   * For example:98   * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>99   */100  public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth, org.hamcrest.Matcher<? super T> fifth) {101    return org.hamcrest.core.AnyOf.<T>anyOf(first, second, third, fourth, fifth);102  }103  /**104   * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.105   * <p/>106   * For example:107   * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>108   */109  public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second, org.hamcrest.Matcher<? super T> third, org.hamcrest.Matcher<? super T> fourth, org.hamcrest.Matcher<? super T> fifth, org.hamcrest.Matcher<? super T> sixth) {110    return org.hamcrest.core.AnyOf.<T>anyOf(first, second, third, fourth, fifth, sixth);111  }112  /**113   * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.114   * <p/>115   * For example:116   * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>117   */118  public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<T> first, org.hamcrest.Matcher<? super T> second) {119    return org.hamcrest.core.AnyOf.<T>anyOf(first, second);120  }121  /**122   * Creates a matcher that matches if the examined object matches <b>ANY</b> of the specified matchers.123   * <p/>124   * For example:125   * <pre>assertThat("myValue", anyOf(startsWith("foo"), containsString("Val")))</pre>126   */127  public static <T> org.hamcrest.core.AnyOf<T> anyOf(org.hamcrest.Matcher<? super T>... matchers) {128    return org.hamcrest.core.AnyOf.<T>anyOf(matchers);129  }130  /**131   * Creates a matcher that matches when both of the specified matchers match the examined object.132   * <p/>133   * For example:134   * <pre>assertThat("fab", both(containsString("a")).and(containsString("b")))</pre>135   */136  public static <LHS> org.hamcrest.core.CombinableMatcher.CombinableBothMatcher<LHS> both(org.hamcrest.Matcher<? super LHS> matcher) {137    return org.hamcrest.core.CombinableMatcher.<LHS>both(matcher);138  }139  /**140   * Creates a matcher that matches when either of the specified matchers match the examined object.141   * <p/>142   * For example:143   * <pre>assertThat("fan", either(containsString("a")).and(containsString("b")))</pre>144   */145  public static <LHS> org.hamcrest.core.CombinableMatcher.CombinableEitherMatcher<LHS> either(org.hamcrest.Matcher<? super LHS> matcher) {146    return org.hamcrest.core.CombinableMatcher.<LHS>either(matcher);147  }148  /**149   * Wraps an existing matcher, overriding its description with that specified.  All other functions are150   * delegated to the decorated matcher, including its mismatch description.151   * <p/>152   * For example:153   * <pre>describedAs("a big decimal equal to %0", equalTo(myBigDecimal), myBigDecimal.toPlainString())</pre>154   * 155   * @param description156   *     the new description for the wrapped matcher157   * @param matcher158   *     the matcher to wrap159   * @param values160   *     optional values to insert into the tokenised description161   */162  public static <T> org.hamcrest.Matcher<T> describedAs(java.lang.String description, org.hamcrest.Matcher<T> matcher, java.lang.Object... values) {163    return org.hamcrest.core.DescribedAs.<T>describedAs(description, matcher, values);164  }165  /**166   * Creates a matcher for {@link Iterable}s that only matches when a single pass over the167   * examined {@link Iterable} yields items that are all matched by the specified168   * <code>itemMatcher</code>.169   * <p/>170   * For example:171   * <pre>assertThat(Arrays.asList("bar", "baz"), everyItem(startsWith("ba")))</pre>172   * 173   * @param itemMatcher174   *     the matcher to apply to every item provided by the examined {@link Iterable}175   */176  public static <U> org.hamcrest.Matcher<java.lang.Iterable<U>> everyItem(org.hamcrest.Matcher<U> itemMatcher) {177    return org.hamcrest.core.Every.<U>everyItem(itemMatcher);178  }179  /**180   * A shortcut to the frequently used <code>is(equalTo(x))</code>.181   * <p/>182   * For example:183   * <pre>assertThat(cheese, is(smelly))</pre>184   * instead of:185   * <pre>assertThat(cheese, is(equalTo(smelly)))</pre>186   */187  public static <T> org.hamcrest.Matcher<T> is(T value) {188    return org.hamcrest.core.Is.<T>is(value);189  }190  /**191   * Decorates another Matcher, retaining its behaviour, but allowing tests192   * to be slightly more expressive.193   * <p/>194   * For example:195   * <pre>assertThat(cheese, is(equalTo(smelly)))</pre>196   * instead of:197   * <pre>assertThat(cheese, equalTo(smelly))</pre>198   */199  public static <T> org.hamcrest.Matcher<T> is(org.hamcrest.Matcher<T> matcher) {200    return org.hamcrest.core.Is.<T>is(matcher);201  }202  /**203   * A shortcut to the frequently used <code>is(instanceOf(SomeClass.class))</code>.204   * <p/>205   * For example:206   * <pre>assertThat(cheese, is(Cheddar.class))</pre>207   * instead of:208   * <pre>assertThat(cheese, is(instanceOf(Cheddar.class)))</pre>209   * 210   * @deprecated use isA(Class<T> type) instead.211   */212  public static <T> org.hamcrest.Matcher<T> is(java.lang.Class<T> type) {213    return org.hamcrest.core.Is.<T>is(type);214  }215  /**216   * A shortcut to the frequently used <code>is(instanceOf(SomeClass.class))</code>.217   * <p/>218   * For example:219   * <pre>assertThat(cheese, isA(Cheddar.class))</pre>220   * instead of:221   * <pre>assertThat(cheese, is(instanceOf(Cheddar.class)))</pre>222   */223  public static <T> org.hamcrest.Matcher<T> isA(java.lang.Class<T> type) {224    return org.hamcrest.core.Is.<T>isA(type);225  }226  /**227   * Creates a matcher that always matches, regardless of the examined object.228   */229  public static org.hamcrest.Matcher<java.lang.Object> anything() {230    return org.hamcrest.core.IsAnything.anything();231  }232  /**233   * Creates a matcher that always matches, regardless of the examined object, but describes234   * itself with the specified {@link String}.235   * 236   * @param description237   *     a meaningful {@link String} used when describing itself238   */239  public static org.hamcrest.Matcher<java.lang.Object> anything(java.lang.String description) {240    return org.hamcrest.core.IsAnything.anything(description);241  }242  /**243   * Creates a matcher for {@link Iterable}s that only matches when a single pass over the244   * examined {@link Iterable} yields at least one item that is equal to the specified245   * <code>item</code>.  Whilst matching, the traversal of the examined {@link Iterable}246   * will stop as soon as a matching item is found.247   * <p/>248   * For example:249   * <pre>assertThat(Arrays.asList("foo", "bar"), hasItem("bar"))</pre>250   * 251   * @param item252   *     the item to compare against the items provided by the examined {@link Iterable}253   */254  public static <T> org.hamcrest.Matcher<java.lang.Iterable<? super T>> hasItem(T item) {255    return org.hamcrest.core.IsCollectionContaining.<T>hasItem(item);256  }257  /**258   * Creates a matcher for {@link Iterable}s that only matches when a single pass over the259   * examined {@link Iterable} yields at least one item that is matched by the specified260   * <code>itemMatcher</code>.  Whilst matching, the traversal of the examined {@link Iterable}261   * will stop as soon as a matching item is found.262   * <p/>263   * For example:264   * <pre>assertThat(Arrays.asList("foo", "bar"), hasItem(startsWith("ba")))</pre>265   * 266   * @param itemMatcher267   *     the matcher to apply to items provided by the examined {@link Iterable}268   */269  public static <T> org.hamcrest.Matcher<java.lang.Iterable<? super T>> hasItem(org.hamcrest.Matcher<? super T> itemMatcher) {270    return org.hamcrest.core.IsCollectionContaining.<T>hasItem(itemMatcher);271  }272  /**273   * Creates a matcher for {@link Iterable}s that matches when consecutive passes over the274   * examined {@link Iterable} yield at least one item that is equal to the corresponding275   * item from the specified <code>items</code>.  Whilst matching, each traversal of the276   * examined {@link Iterable} will stop as soon as a matching item is found.277   * <p/>278   * For example:279   * <pre>assertThat(Arrays.asList("foo", "bar", "baz"), hasItems("baz", "foo"))</pre>280   * 281   * @param items282   *     the items to compare against the items provided by the examined {@link Iterable}283   */284  public static <T> org.hamcrest.Matcher<java.lang.Iterable<T>> hasItems(T... items) {285    return org.hamcrest.core.IsCollectionContaining.<T>hasItems(items);286  }287  /**288   * Creates a matcher for {@link Iterable}s that matches when consecutive passes over the289   * examined {@link Iterable} yield at least one item that is matched by the corresponding290   * matcher from the specified <code>itemMatchers</code>.  Whilst matching, each traversal of291   * the examined {@link Iterable} will stop as soon as a matching item is found.292   * <p/>293   * For example:294   * <pre>assertThat(Arrays.asList("foo", "bar", "baz"), hasItems(endsWith("z"), endsWith("o")))</pre>295   * 296   * @param itemMatchers297   *     the matchers to apply to items provided by the examined {@link Iterable}298   */299  public static <T> org.hamcrest.Matcher<java.lang.Iterable<T>> hasItems(org.hamcrest.Matcher<? super T>... itemMatchers) {300    return org.hamcrest.core.IsCollectionContaining.<T>hasItems(itemMatchers);301  }302  /**303   * Creates a matcher that matches when the examined object is logically equal to the specified304   * <code>operand</code>, as determined by calling the {@link java.lang.Object#equals} method on305   * the <b>examined</b> object.306   * 307   * <p>If the specified operand is <code>null</code> then the created matcher will only match if308   * the examined object's <code>equals</code> method returns <code>true</code> when passed a309   * <code>null</code> (which would be a violation of the <code>equals</code> contract), unless the310   * examined object itself is <code>null</code>, in which case the matcher will return a positive311   * match.</p>312   * 313   * <p>The created matcher provides a special behaviour when examining <code>Array</code>s, whereby314   * it will match if both the operand and the examined object are arrays of the same length and315   * contain items that are equal to each other (according to the above rules) <b>in the same316   * indexes</b>.</p> 317   * <p/>318   * For example:319   * <pre>320   * assertThat("foo", equalTo("foo"));321   * assertThat(new String[] {"foo", "bar"}, equalTo(new String[] {"foo", "bar"}));322   * </pre>323   */324  public static <T> org.hamcrest.Matcher<T> equalTo(T operand) {325    return org.hamcrest.core.IsEqual.<T>equalTo(operand);326  }327  /**328   * Creates a matcher that matches when the examined object is an instance of the specified <code>type</code>,329   * as determined by calling the {@link java.lang.Class#isInstance(Object)} method on that type, passing the330   * the examined object.331   * 332   * <p>The created matcher forces a relationship between specified type and the examined object, and should be333   * used when it is necessary to make generics conform, for example in the JMock clause334   * <code>with(any(Thing.class))</code></p>335   * <p/>336   * For example: 337   * <pre>assertThat(new Canoe(), instanceOf(Canoe.class));</pre>338   */339  public static <T> org.hamcrest.Matcher<T> any(java.lang.Class<T> type) {340    return org.hamcrest.core.IsInstanceOf.<T>any(type);341  }342  /**343   * Creates a matcher that matches when the examined object is an instance of the specified <code>type</code>,344   * as determined by calling the {@link java.lang.Class#isInstance(Object)} method on that type, passing the345   * the examined object.346   * 347   * <p>The created matcher assumes no relationship between specified type and the examined object.</p>348   * <p/>349   * For example: 350   * <pre>assertThat(new Canoe(), instanceOf(Paddlable.class));</pre>351   */352  public static <T> org.hamcrest.Matcher<T> instanceOf(java.lang.Class<?> type) {353    return org.hamcrest.core.IsInstanceOf.<T>instanceOf(type);354  }355  /**356   * Creates a matcher that wraps an existing matcher, but inverts the logic by which357   * it will match.358   * <p/>359   * For example:360   * <pre>assertThat(cheese, is(not(equalTo(smelly))))</pre>361   * 362   * @param matcher363   *     the matcher whose sense should be inverted364   */365  public static <T> org.hamcrest.Matcher<T> not(org.hamcrest.Matcher<T> matcher) {366    return org.hamcrest.core.IsNot.<T>not(matcher);367  }368  /**369   * A shortcut to the frequently used <code>not(equalTo(x))</code>.370   * <p/>371   * For example:372   * <pre>assertThat(cheese, is(not(smelly)))</pre>373   * instead of:374   * <pre>assertThat(cheese, is(not(equalTo(smelly))))</pre>375   * 376   * @param value377   *     the value that any examined object should <b>not</b> equal378   */379  public static <T> org.hamcrest.Matcher<T> not(T value) {380    return org.hamcrest.core.IsNot.<T>not(value);381  }382  /**383   * Creates a matcher that matches if examined object is <code>null</code>.384   * <p/>385   * For example:386   * <pre>assertThat(cheese, is(nullValue())</pre>387   */388  public static org.hamcrest.Matcher<java.lang.Object> nullValue() {389    return org.hamcrest.core.IsNull.nullValue();390  }391  /**392   * Creates a matcher that matches if examined object is <code>null</code>. Accepts a393   * single dummy argument to facilitate type inference.394   * <p/>395   * For example:396   * <pre>assertThat(cheese, is(nullValue(Cheese.class))</pre>397   * 398   * @param type399   *     dummy parameter used to infer the generic type of the returned matcher400   */401  public static <T> org.hamcrest.Matcher<T> nullValue(java.lang.Class<T> type) {402    return org.hamcrest.core.IsNull.<T>nullValue(type);403  }404  /**405   * A shortcut to the frequently used <code>not(nullValue())</code>.406   * <p/>407   * For example:408   * <pre>assertThat(cheese, is(notNullValue()))</pre>409   * instead of:410   * <pre>assertThat(cheese, is(not(nullValue())))</pre>411   */412  public static org.hamcrest.Matcher<java.lang.Object> notNullValue() {413    return org.hamcrest.core.IsNull.notNullValue();414  }415  /**416   * A shortcut to the frequently used <code>not(nullValue(X.class)). Accepts a417   * single dummy argument to facilitate type inference.</code>.418   * <p/>419   * For example:420   * <pre>assertThat(cheese, is(notNullValue(X.class)))</pre>421   * instead of:422   * <pre>assertThat(cheese, is(not(nullValue(X.class))))</pre>423   * 424   * @param type425   *     dummy parameter used to infer the generic type of the returned matcher426   */427  public static <T> org.hamcrest.Matcher<T> notNullValue(java.lang.Class<T> type) {428    return org.hamcrest.core.IsNull.<T>notNullValue(type);429  }430  /**431   * Creates a matcher that matches only when the examined object is the same instance as432   * the specified target object.433   * 434   * @param target435   *     the target instance against which others should be assessed436   */437  public static <T> org.hamcrest.Matcher<T> sameInstance(T target) {438    return org.hamcrest.core.IsSame.<T>sameInstance(target);439  }440  /**441   * Creates a matcher that matches only when the examined object is the same instance as442   * the specified target object.443   * 444   * @param target445   *     the target instance against which others should be assessed446   */447  public static <T> org.hamcrest.Matcher<T> theInstance(T target) {448    return org.hamcrest.core.IsSame.<T>theInstance(target);449  }450  /**451   * Creates a matcher that matches if the examined {@link String} contains the specified452   * {@link String} anywhere.453   * <p/>454   * For example:455   * <pre>assertThat("myStringOfNote", containsString("ring"))</pre>456   * 457   * @param substring458   *     the substring that the returned matcher will expect to find within any examined string459   */460  public static org.hamcrest.Matcher<java.lang.String> containsString(java.lang.String substring) {461    return org.hamcrest.core.StringContains.containsString(substring);462  }463  /**464   * Creates a matcher that matches if the examined {@link String} starts with the specified465   * {@link String}.466   * <p/>467   * For example:468   * <pre>assertThat("myStringOfNote", startsWith("my"))</pre>469   * 470   * @param prefix471   *      the substring that the returned matcher will expect at the start of any examined string472   */473  public static org.hamcrest.Matcher<java.lang.String> startsWith(java.lang.String prefix) {474    return org.hamcrest.core.StringStartsWith.startsWith(prefix);475  }476  /**477   * Creates a matcher that matches if the examined {@link String} ends with the specified478   * {@link String}.479   * <p/>480   * For example:481   * <pre>assertThat("myStringOfNote", endsWith("Note"))</pre>482   * 483   * @param suffix484   *      the substring that the returned matcher will expect at the end of any examined string485   */486  public static org.hamcrest.Matcher<java.lang.String> endsWith(java.lang.String suffix) {487    return org.hamcrest.core.StringEndsWith.endsWith(suffix);488  }489}...

Source:AllOfTest.java

1package org.hamcrest.core;2import org.hamcrest.Matcher;3import org.junit.Test;4import static org.hamcrest.AbstractMatcherTest.*;5import static org.hamcrest.core.AllOf.allOf;6import static org.hamcrest.core.Is.is;7import static org.hamcrest.core.IsEqual.equalTo;8import static org.hamcrest.core.IsNull.notNullValue;9import static org.hamcrest.core.StringEndsWith.endsWith;10import static org.hamcrest.core.StringStartsWith.startsWith;11public final class AllOfTest {12    @Test public void13    copesWithNullsAndUnknownTypes() {14        Matcher<String> matcher = allOf(equalTo("irrelevant"), startsWith("irr"));15        16        assertNullSafe(matcher);17        assertUnknownTypeSafe(matcher);18    }19    20    @Test public void21    evaluatesToTheTheLogicalConjunctionOfTwoOtherMatchers() {22        Matcher<String> matcher = allOf(startsWith("goo"), endsWith("ood"));23        24        assertMatches("didn't pass both sub-matchers", matcher, "good");25        assertDoesNotMatch("didn't fail first sub-matcher", matcher, "mood");26        assertDoesNotMatch("didn't fail second sub-matcher", matcher, "goon");27        assertDoesNotMatch("didn't fail both sub-matchers", matcher, "fred");28    }29    @Test public void30    evaluatesToTheTheLogicalConjunctionOfManyOtherMatchers() {31        Matcher<String> matcher = allOf(startsWith("g"), startsWith("go"), endsWith("d"), startsWith("go"), startsWith("goo"));32        33        assertMatches("didn't pass all sub-matchers", matcher, "good");34        assertDoesNotMatch("didn't fail middle sub-matcher", matcher, "goon");35    }36    37    @Test public void38    supportsMixedTypes() {39        final Matcher<SampleSubClass> matcher = allOf(40                equalTo(new SampleBaseClass("bad")),41                is(notNullValue()),42                equalTo(new SampleBaseClass("good")),43                equalTo(new SampleSubClass("ugly")));44        45        assertDoesNotMatch("didn't fail last sub-matcher", matcher, new SampleSubClass("good"));46    }47    48    @Test public void49    hasAReadableDescription() {50        assertDescription("(\"good\" and \"bad\" and \"ugly\")",51                allOf(equalTo("good"), equalTo("bad"), equalTo("ugly")));52    }53    @Test public void54    hasAMismatchDescriptionDescribingTheFirstFailingMatch() {55        assertMismatchDescription("\"good\" was \"bad\"", allOf(equalTo("bad"), equalTo("good")), "bad");56    }57}...

matches

Using AI Code Generation

1import org.hamcrest.core.AllOf2import org.hamcrest.core.StringContains3def matcher = AllOf.allOf(4    StringContains.containsString('my'),5    StringContains.containsString('text')6assert matcher.matches(text)7import org.hamcrest.core.AnyOf8import org.hamcrest.core.StringContains9def matcher = AnyOf.anyOf(10    StringContains.containsString('my'),11    StringContains.containsString('text')12assert matcher.matches(text)13import org.hamcrest.core.Is14import org.hamcrest.core.StringContains15def matcher = Is.is(StringContains.containsString('text'))16assert matcher.matches(text)17import org.hamcrest.core.IsEqual18import org.hamcrest.core.StringContains19def matcher = IsEqual.equalTo(StringContains.containsString('text'))20assert matcher.matches(text)21import org.hamcrest.core.IsInstanceOf22def matcher = IsInstanceOf.instanceOf(String)23assert matcher.matches(text)24import org.hamcrest.core.IsNot25import org.hamcrest.core.StringContains26def matcher = IsNot.not(StringContains.containsString('text'))27assert matcher.matches(text)28import org.hamcrest.core.IsNull29def matcher = IsNull.nullValue()30assert matcher.matches(text)31import org.hamcrest.core.IsSame32def matcher = IsSame.sameInstance(text)33assert matcher.matches(text)34import org.hamcrest.core.StringContains35def matcher = StringContains.containsString('text')36assert matcher.matches(text)37import org.hamcrest.core.StringEndsWith38def matcher = StringEndsWith.endsWith('text')39assert matcher.matches(text)40import org.hamcrest

matches

Using AI Code Generation

1assertThat("Hello World", allOf(startsWith("Hello"), endsWith("World")));2assertThat("Hello World", allOf(startsWith("Hello"), containsString("World")));3assertThat("Hello World", anyOf(startsWith("Hello"), endsWith("World")));4assertThat("Hello World", anyOf(startsWith("Hello"), containsString("World")));5assertThat("Hello World", is(not(startsWith("World"))));6assertThat("Hello World", is(not(containsString("World"))));7assertThat("Hello World", is(not(startsWith("World"))));8assertThat("Hello World", is(not(containsString("World"))));9assertThat("Hello World", is(not(startsWith("World"))));10assertThat("Hello World", is(not(containsString("World"))));11assertThat("Hello World", is(not(startsWith("World"))));12assertThat("Hello World", is(not(containsString("World"))));13assertThat("Hello World", is(not(startsWith("World"))));14assertThat("Hello World", is(not(containsString("World"))));15assertThat("Hello World", is(not(startsWith("World"))));16assertThat("Hello World", is(not(containsString("World"))));17assertThat("Hello World", is(not(startsWith("World"))));18assertThat("Hello World", is(not(containsString("World"))));19assertThat("Hello World", is(not(startsWith("World"))));20assertThat("Hello World", is(not(containsString("World"))));21assertThat("Hello World", is

matches

Using AI Code Generation

1import org.hamcrest.core.AllOf2import org.hamcrest.core.StringContains3import org.hamcrest.core.StringStartsWith4def matcher = AllOf.allOf(StringContains.containsString("Hello"), StringStartsWith.startsWith("Hello"))5assert matcher.matches(string1)6assert matcher.matches(string2)7import org.hamcrest.core.AnyOf8import org.hamcrest.core.StringContains9import org.hamcrest.core.StringStartsWith10def matcher = AnyOf.anyOf(StringContains.containsString("Hello"), StringStartsWith.startsWith("Hello"))11assert matcher.matches(string1)12assert matcher.matches(string2)13import org.hamcrest.core.Is14import org.hamcrest.core.StringContains15def matcher = Is.is(StringContains.containsString("Hello"))16assert matcher.matches(string1)17assert matcher.matches(string2)18import org.hamcrest.core.IsNot19import org.hamcrest.core.StringContains20def matcher = IsNot.not(StringContains.containsString("Hello"))21assert matcher.matches(string1)22assert matcher.matches(string2)23import org.hamcrest.core.IsSame24def matcher = IsSame.sameInstance(string1)25assert matcher.matches(string1)26assert matcher.matches(string2)27import org.hamcrest.core.IsNull28def matcher = IsNull.nullValue()29assert matcher.matches(string1)30assert matcher.matches(string2)31import org.hamcrest.core.IsEqual32def matcher = IsEqual.equalTo(string1)33assert matcher.matches(string1)34assert matcher.matches(string2)35import org.hamcrest.core.IsInstanceOf

matches

Using AI Code Generation

1import org.hamcrest.core.AllOf2assertThat 'abc', AllOf.allOf(containsString('a'), containsString('b'))3import org.hamcrest.MatcherAssert4MatcherAssert.assertThat 'abc', AllOf.allOf(containsString('a'), containsString('b'))5import static org.hamcrest.MatcherAssert.assertThat6assertThat 'abc', AllOf.allOf(containsString('a'), containsString('b'))7import org.hamcrest.core.AllOf8assertThat 'abc', AllOf.allOf(containsString('a'), containsString('b'))9import org.hamcrest.MatcherAssert10MatcherAssert.assertThat 'abc', AllOf.allOf(containsString('a'), containsString('b'))11import static org.hamcrest.MatcherAssert.assertThat12assertThat 'abc', AllOf.allOf(containsString('a'), containsString('b'))13import org.hamcrest.core.AllOf;14assertThat("abc", AllOf.allOf(containsString("a"), containsString("b")));15import org.hamcrest.MatcherAssert;16MatcherAssert.assertThat("abc", AllOf.allOf(containsString("a"), containsString("b")));17import static org.hamcrest.MatcherAssert.assertThat;18assertThat("abc", AllOf.allOf(containsString("a"), containsString("b")));

matches

Using AI Code Generation

1import static org.hamcrest.MatcherAssert.assertThat2import static org.hamcrest.core.AllOf.allOf3import static org.hamcrest.core.StringContains.containsString4def result = allOf(strings.collect{containsString(it)}).matches('abc')5def result2 = 'abc'.contains('a') && 'abc'.contains('b') && 'abc'.contains('c')6def result3 = 'abc'.containsAll(strings)7def result4 = strings.every{it in 'abc'}8def result5 = strings.every{it in 'abc'.split('')}9def result6 = strings.every{it in 'abc'.toArray()}10def result7 = strings.every{it in 'abc'.toCharArray()}11def result8 = strings.every{it in 'abc'.codePoints().toArray()}12def result9 = strings.every{it in 'abc'.chars().toArray()}13def result10 = strings.every{it in 'abc'.getBytes()}14def result11 = strings.every{it in 'abc'.getBytes().collect{it as char}}

matches

Using AI Code Generation

1import org.hamcrest.core.AllOf;2import org.hamcrest.core.StringContains;3String[] words = {"some", "words", "to", "match"};4String text = "some words to match";5Matcher matcher = AllOf.allOf(Arrays.stream(words)6                                    .map(StringContains::containsString)7                                    .collect(Collectors.toList()));8assertThat(text, matcher);9import org.hamcrest.core.AnyOf;10import org.hamcrest.core.StringContains;11String[] words = {"some", "words", "to", "match"};12String text = "some words to match";13Matcher matcher = AnyOf.anyOf(Arrays.stream(words)14                                    .map(StringContains::containsString)15                                    .collect(Collectors.toList()));16assertThat(text, matcher);17import org.hamcrest.core.StringContains;18String text = "some words to match";19String subtext = "words";20assertThat(text, StringContains.containsString(subtext));21import org.hamcrest.core.StringStartsWith;22String text = "some words to match";23String subtext = "some";24assertThat(text, StringStartsWith.startsWith(subtext));25import org.hamcrest.core.StringEndsWith;26String text = "some words to match";27String subtext = "match";

JUnit Tutorial:

LambdaTest also has a detailed JUnit tutorial explaining its features, importance, advanced use cases, best practices, and more to help you get started with running your automation testing scripts.

JUnit Tutorial Chapters:

Here are the detailed JUnit testing chapters to help you get started:

Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
Top Java Unit testing frameworks - Here are the upcoming JUnit automation testing frameworks that you can use in 2023 to boost your unit testing.
What is the JUnit framework
Why is JUnit testing important - Learn the importance and numerous benefits of using the JUnit testing framework.
Features of JUnit - Learn about the numerous features of JUnit and why developers prefer it.
JUnit 5 vs. JUnit 4: Differences - Here is a complete comparison between JUnit 5 and JUnit 4 testing frameworks.
Setting up the JUnit environment - Learn how to set up your JUnit testing environment.
Getting started with JUnit testing - After successfully setting up your JUnit environment, this chapter will help you get started with JUnit testing in no time.
Parallel testing with JUnit - Parallel Testing can be used to reduce test execution time and improve test efficiency. Learn how to perform parallel testing with JUnit.
Annotations in JUnit - When writing automation scripts with JUnit, we can use JUnit annotations to specify the type of methods in our test code. This helps us identify those methods when we run JUnit tests using Selenium WebDriver. Learn in detail what annotations are in JUnit.
Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
Parameterization in JUnit - Parameterized Test enables you to run the same automated test scripts with different variables. By collecting data on each method's test parameters, you can minimize time spent on writing tests. Learn how to use parameterization in JUnit.
Nested Tests In JUnit 5 - A nested class is a non-static class contained within another class in a hierarchical structure. It can share the state and setup of the outer class. Learn about nested annotations in JUnit 5 with examples.
Best practices for JUnit testing - Learn about the best practices, such as always testing key methods and classes, integrating JUnit tests with your build, and more to get the best possible results.
Advanced Use Cases for JUnit testing - Take a deep dive into the advanced use cases, such as how to run JUnit tests in Jupiter, how to use JUnit 5 Mockito for Unit testing, and more for JUnit testing.