Best junit code snippet using org.hamcrest.TypeSafeMatcher.matches
Source: IsisMatchers.java
...26 public static Matcher<String> containsStripNewLines(final String expected) {27 final String strippedExpected = StringExtensions.stripNewLines(expected);28 return new StringContains(strippedExpected) {29 @Override30 public boolean matchesSafely(final String actual) {31 return super.matchesSafely(StringExtensions.stripNewLines(actual));32 }33 @Override34 public void describeTo(final Description description) {35 description.appendText("a string (ignoring new lines) containing").appendValue(strippedExpected);36 }37 };38 }39 @Factory40 public static Matcher<String> equalToStripNewLines(final String expected) {41 final String strippedExpected = StringExtensions.stripNewLines(expected);42 return new IsEqual<String>(strippedExpected) {43 @Override44 public boolean matches(final Object actualObj) {45 final String actual = (String) actualObj;46 return super.matches(StringExtensions.stripNewLines(actual));47 }48 @Override49 public void describeTo(final Description description) {50 description.appendText("a string (ignoring new lines) equal to").appendValue(strippedExpected);51 }52 };53 }54 @Factory55 public static StringStartsWith startsWithStripNewLines(final String expected) {56 final String strippedExpected = StringExtensions.stripNewLines(expected);57 return new StringStartsWith(strippedExpected) {58 @Override59 public boolean matchesSafely(final String actual) {60 return super.matchesSafely(StringExtensions.stripNewLines(actual));61 }62 @Override63 public void describeTo(final Description description) {64 description.appendText("a string (ignoring new lines) starting with").appendValue(strippedExpected);65 }66 };67 }68 @Factory69 public static Matcher<String> endsWithStripNewLines(final String expected) {70 final String strippedExpected = StringExtensions.stripNewLines(expected);71 return new StringEndsWith(strippedExpected) {72 @Override73 public boolean matchesSafely(final String actual) {74 return super.matchesSafely(StringExtensions.stripNewLines(actual));75 }76 @Override77 public void describeTo(final Description description) {78 description.appendText("a string (ignoring new lines) ending with").appendValue(strippedExpected);79 }80 };81 }82 @Factory83 public static <T> Matcher<T> anInstanceOf(final Class<T> expected) {84 return new TypeSafeMatcher<T>() {85 @Override86 public boolean matchesSafely(final T actual) {87 return expected.isAssignableFrom(actual.getClass());88 }89 @Override90 public void describeTo(final Description description) {91 description.appendText("an instance of ").appendValue(expected);92 }93 };94 }95 @Factory96 public static Matcher<String> nonEmptyString() {97 return new TypeSafeMatcher<String>() {98 @Override99 public boolean matchesSafely(final String str) {100 return str != null && str.length() > 0;101 }102 @Override103 public void describeTo(final Description description) {104 description.appendText("a non empty string");105 }106 };107 }108 @Factory109 @SuppressWarnings("unchecked")110 public static Matcher<String> nonEmptyStringOrNull() {111 return CoreMatchers.anyOf(nullValue(String.class), nonEmptyString());112 }113 @Factory114 public static Matcher<List<?>> containsElementThat(final Matcher<?> elementMatcher) {115 return new TypeSafeMatcher<List<?>>() {116 @Override117 public boolean matchesSafely(final List<?> list) {118 for (final Object o : list) {119 if (elementMatcher.matches(o)) {120 return true;121 }122 }123 return false;124 }125 @Override126 public void describeTo(final Description description) {127 description.appendText("contains element that ").appendDescriptionOf(elementMatcher);128 }129 };130 }131 @Factory132 public static <T extends Comparable<T>> Matcher<T> greaterThan(final T c) {133 return Matchers.greaterThan(c);134 }135 @Factory136 public static Matcher<Class<?>> classEqualTo(final Class<?> operand) {137 class ClassEqualsMatcher extends TypeSafeMatcher<Class<?>> {138 private final Class<?> clazz;139 public ClassEqualsMatcher(final Class<?> clazz) {140 this.clazz = clazz;141 }142 @Override143 public boolean matchesSafely(final Class<?> arg) {144 return clazz == arg;145 }146 @Override147 public void describeTo(final Description description) {148 description.appendValue(clazz);149 }150 }151 return new ClassEqualsMatcher(operand);152 }153 @Factory154 public static Matcher<File> existsAndNotEmpty() {155 return new TypeSafeMatcher<File>() {156 @Override157 public void describeTo(final Description arg0) {158 arg0.appendText("exists and is not empty");159 }160 @Override161 public boolean matchesSafely(final File f) {162 return f.exists() && f.length() > 0;163 }164 };165 }166 @Factory167 public static Matcher<String> matches(final String regex) {168 return new TypeSafeMatcher<String>() {169 @Override170 public void describeTo(final Description description) {171 description.appendText("string matching " + regex);172 }173 @Override174 public boolean matchesSafely(final String str) {175 return str.matches(regex);176 }177 };178 }179 @Factory180 public static <X> Matcher<Class<X>> anySubclassOf(final Class<X> cls) {181 return new TypeSafeMatcher<Class<X>>() {182 @Override183 public void describeTo(final Description arg0) {184 arg0.appendText("is subclass of ").appendText(cls.getName());185 }186 @Override187 public boolean matchesSafely(final Class<X> item) {188 return cls.isAssignableFrom(item);189 }190 };191 }192 @Factory193 public static <T> Matcher<List<T>> sameContentsAs(final List<T> expected) {194 return new TypeSafeMatcher<List<T>>() {195 @Override196 public void describeTo(final Description description) {197 description.appendText("same sequence as " + expected);198 }199 @Override200 public boolean matchesSafely(final List<T> actual) {201 return actual.containsAll(expected) && expected.containsAll(actual);202 }203 };204 }205 @Factory206 public static <T> Matcher<List<T>> listContaining(final T t) {207 return new TypeSafeMatcher<List<T>>() {208 209 @Override210 public void describeTo(Description arg0) {211 arg0.appendText("list containing ").appendValue(t);212 }213 214 @Override215 public boolean matchesSafely(List<T> arg0) {216 return arg0.contains(t);217 }218 };219 }220 @Factory221 public static <T> Matcher<List<T>> listContainingAll(final T... items) {222 return new TypeSafeMatcher<List<T>>() {223 @Override224 public void describeTo(Description arg0) {225 arg0.appendText("has items ").appendValue(items);226 227 }228 @Override229 public boolean matchesSafely(List<T> arg0) {230 return arg0.containsAll(Arrays.asList(items));231 }232 };233 }234 @Factory235 public static Matcher<List<Object>> containsObjectOfType(final Class<?> cls) {236 return new TypeSafeMatcher<List<Object>>() {237 @Override238 public void describeTo(final Description desc) {239 desc.appendText("contains instance of type " + cls.getName());240 }241 @Override242 public boolean matchesSafely(final List<Object> items) {243 for (final Object object : items) {244 if (cls.isAssignableFrom(object.getClass())) {245 return true;246 }247 }248 return false;249 }250 };251 }252 @Factory253 public static Matcher<String> startsWith(final String expected) {254 return new TypeSafeMatcher<String>() {255 @Override256 public void describeTo(Description description) {257 description.appendText(" starts with '" + expected + "'");258 }259 @Override260 public boolean matchesSafely(String actual) {261 return actual.startsWith(expected);262 }263 };264 }265 @Factory266 public static Matcher<String> contains(final String expected) {267 return new TypeSafeMatcher<String>() {268 @Override269 public void describeTo(Description description) {270 description.appendText(" contains '" + expected + "'");271 }272 @Override273 public boolean matchesSafely(String actual) {274 return actual.contains(expected);275 }276 };277 }278 279 @Factory280 public static Matcher<File> equalsFile(final File file) throws IOException {281 final String canonicalPath = file.getCanonicalPath();282 return new TypeSafeMatcher<File>() {283 @Override284 public void describeTo(Description arg0) {285 arg0.appendText("file '" + canonicalPath + "'");286 }287 @Override288 public boolean matchesSafely(File arg0) {289 try {290 return arg0.getCanonicalPath().equals(canonicalPath);291 } catch (IOException e) {292 return false;293 }294 }295 };296 }297}...
Source: NofMatchers.java
...29 public static Matcher<String> containsStripNewLines(final String expected) {30 final String strippedExpected = StringUtils.stripNewLines(expected);31 return new StringContains(strippedExpected) {32 @Override33 public boolean matchesSafely(final String actual) {34 return super.matchesSafely(StringUtils.stripNewLines(actual));35 }3637 @Override38 public void describeTo(final Description description) {39 description.appendText("a string (ignoring new lines) containing").appendValue(strippedExpected);40 }41 };42 }4344 @Factory45 public static Matcher<String> equalToStripNewLines(final String expected) {46 final String strippedExpected = StringUtils.stripNewLines(expected);47 return new IsEqual<String>(strippedExpected) {48 @Override49 public boolean matches(final Object actualObj) {50 final String actual = (String) actualObj;51 return super.matches(StringUtils.stripNewLines(actual));52 }5354 @Override55 public void describeTo(final Description description) {56 description.appendText("a string (ignoring new lines) equal to").appendValue(strippedExpected);57 }58 };59 }6061 @Factory62 public static Matcher<String> startsWithStripNewLines(final String expected) {63 final String strippedExpected = StringUtils.stripNewLines(expected);64 return new StringStartsWith(strippedExpected) {65 @Override66 public boolean matchesSafely(final String actual) {67 return super.matchesSafely(StringUtils.stripNewLines(actual));68 }6970 @Override71 public void describeTo(final Description description) {72 description.appendText("a string (ignoring new lines) starting with").appendValue(strippedExpected);73 }74 };75 }7677 @Factory78 public static Matcher<String> endsWithStripNewLines(final String expected) {79 final String strippedExpected = StringUtils.stripNewLines(expected);80 return new StringEndsWith(strippedExpected) {81 @Override82 public boolean matchesSafely(final String actual) {83 return super.matchesSafely(StringUtils.stripNewLines(actual));84 }8586 @Override87 public void describeTo(final Description description) {88 description.appendText("a string (ignoring new lines) ending with").appendValue(strippedExpected);89 }90 };91 }9293 public static <T> Matcher<T> anInstanceOf(final Class<T> expected) {94 return new TypeSafeMatcher<T>() {95 @Override96 public boolean matchesSafely(final T actual) {97 return expected.isAssignableFrom(actual.getClass());98 }99100 public void describeTo(final Description description) {101 description.appendText("an instance of ").appendValue(expected);102 }103 };104 }105106 @Factory107 public static Matcher<String> nonEmptyString() {108 return new TypeSafeMatcher<String>() {109 @Override110 public boolean matchesSafely(String str) {111 return str != null && str.length() > 0;112 }113114 public void describeTo(Description description) {115 description.appendText("a non empty string");116 }117 118 };119 }120121 @Factory122 @SuppressWarnings("unchecked")123 public static Matcher<String> nonEmptyStringOrNull() {124 return CoreMatchers.anyOf(nullValue(String.class), nonEmptyString());125 }126127 128 public static Matcher<List<?>> containsElementThat(final Matcher<?> elementMatcher) {129 return new TypeSafeMatcher<List<?>>() {130 public boolean matchesSafely(List<?> list) {131 for(Object o: list) {132 if (elementMatcher.matches(o)) {133 return true;134 }135 }136 return false;137 }138139 public void describeTo(Description description) {140 description.appendText("contains element that ").appendDescriptionOf(elementMatcher);141 }142 };143 }144145146 @Factory147 public static <T extends Comparable<T>> Matcher<T> greaterThan(T c) {148 return new IsGreaterThan<T>(c);149 }150151152 @Factory153 public static Matcher<Class<?>> classEqualTo(final Class<?> operand) {154155 class ClassEqualsMatcher extends TypeSafeMatcher<Class<?>> {156 private final Class<?> clazz;157 public ClassEqualsMatcher(final Class<?> clazz) {158 this.clazz = clazz;159 }160161 @Override162 public boolean matchesSafely(final Class<?> arg) {163 return clazz == arg;164 }165166 public void describeTo(final Description description) {167 description.appendValue(clazz);168 }169 }170171 return new ClassEqualsMatcher(operand);172 }173 174}
...
Source: FileMatchers.java
...15public class FileMatchers {16 public static Matcher<File> isDirectory() {17 return new TypeSafeMatcher<File>() {18 File fileTested;19 public boolean matchesSafely(File item) {20 fileTested = item;21 return item.isDirectory();22 }23 public void describeTo(Description description) {24 description.appendText(" that ");25 description.appendValue(fileTested);26 description.appendText("is a directory");27 }28 };29 }30 public static Matcher<File> exists() {31 return new TypeSafeMatcher<File>() {32 File fileTested;33 public boolean matchesSafely(File item) {34 fileTested = item;35 return item.exists();36 }37 public void describeTo(Description description) {38 description.appendText(" that file ");39 description.appendValue(fileTested);40 description.appendText(" exists");41 }42 };43 }44 public static Matcher<File> isFile() {45 return new TypeSafeMatcher<File>() {46 File fileTested;47 public boolean matchesSafely(File item) {48 fileTested = item;49 return item.isFile();50 }51 public void describeTo(Description description) {52 description.appendText(" that ");53 description.appendValue(fileTested);54 description.appendText("is a file");55 }56 };57 }58 public static Matcher<File> readable() {59 return new TypeSafeMatcher<File>() {60 File fileTested;61 public boolean matchesSafely(File item) {62 fileTested = item;63 return item.canRead();64 }65 public void describeTo(Description description) {66 description.appendText(" that file ");67 description.appendValue(fileTested);68 description.appendText("is readable");69 }70 };71 }72 public static Matcher<File> writable() {73 return new TypeSafeMatcher<File>() {74 File fileTested;75 public boolean matchesSafely(File item) {76 fileTested = item;77 return item.canWrite();78 }79 public void describeTo(Description description) {80 description.appendText(" that file ");81 description.appendValue(fileTested);82 description.appendText("is writable");83 }84 };85 }86 public static Matcher<File> sized(long size) {87 return sized(Matchers.equalTo(size));88 }89 public static Matcher<File> sized(final Matcher<Long> size) {90 return new TypeSafeMatcher<File>() {91 File fileTested;92 long length;93 public boolean matchesSafely(File item) {94 fileTested = item;95 length = item.length();96 return size.matches(length);97 }98 public void describeTo(Description description) {99 description.appendText(" that file ");100 description.appendValue(fileTested);101 description.appendText(" is sized ");102 description.appendDescriptionOf(size);103 description.appendText(", not " + length);104 }105 };106 }107 public static Matcher<File> named(final Matcher<String> name) {108 return new TypeSafeMatcher<File>() {109 File fileTested;110 public boolean matchesSafely(File item) {111 fileTested = item;112 return name.matches(item.getName());113 }114 public void describeTo(Description description) {115 description.appendText(" that file ");116 description.appendValue(fileTested);117 description.appendText(" is named");118 description.appendDescriptionOf(name);119 description.appendText(" not ");120 description.appendValue(fileTested.getName());121 }122 };123 }124 public static Matcher<File> withCanonicalPath(final Matcher<String> path) {125 return new TypeSafeMatcher<File>() {126 public boolean matchesSafely(File item) {127 try {128 return path.matches(item.getCanonicalPath());129 } catch (IOException e) {130 return false;131 }132 }133 public void describeTo(Description description) {134 description.appendText("with canonical path '");135 description.appendDescriptionOf(path);136 description.appendText("'");137 }138 };139 }140 public static Matcher<File> withAbsolutePath(final Matcher<String> path) {141 return new TypeSafeMatcher<File>() {142 File fileTested;143 public boolean matchesSafely(File item) {144 fileTested = item;145 return path.matches(item.getAbsolutePath());146 }147 public void describeTo(Description description) {148 description.appendText("with absolute path '");149 description.appendDescriptionOf(path);150 description.appendText("'");151 }152 };153 }154}...
Source: IndexMatchers.java
...26 public static Matcher<Index> isNamed() {27 final Matcher<String> notEmptyString = CoreMatchers.not(isEmptyOrNullString());28 return new TypeSafeMatcher<Index>() {29 @Override30 public boolean matchesSafely(Index index) {31 return notEmptyString.matches(index.getIndexName());32 }33 @Override34 public void describeTo(Description description) {35 description.appendText("indexName should be ");36 notEmptyString.describeTo(description);37 }38 @Override39 public void describeMismatchSafely(Index index, Description description) {40 notEmptyString.describeMismatch(index.getIndexName(), description);41 }42 };43 }44 public static Matcher<Index> hasName(final String indexName) {45 return new TypeSafeMatcher<Index>() {46 @Override47 public boolean matchesSafely(Index index) {48 return Objects.equals(indexName, index.getIndexName());49 }50 @Override51 public void describeTo(Description description) {52 description.appendText("indexName should be ").appendValue(indexName);53 }54 @Override55 public void describeMismatchSafely(Index index, Description description) {56 description.appendText("was ").appendValue(index.getIndexName());57 }58 };59 }60 public static Matcher<Index> hasTable(final String tableName) {61 return new TypeSafeMatcher<Index>() {62 @Override63 public boolean matchesSafely(Index index) {64 return Objects.equals(tableName, index.getTableName());65 }66 @Override67 public void describeTo(Description description) {68 description.appendText("tableName should be ").appendValue(tableName);69 }70 @Override71 public void describeMismatchSafely(Index index, Description description) {72 description.appendText("was ").appendValue(index.getTableName());73 }74 };75 }76 public static Matcher<Index> hasFieldsInOrder(final List<String> fieldNames) {77 final Matcher<Iterable<? extends String>> contains = contains(fieldNames.toArray(new String[fieldNames.size()]));78 return new TypeSafeMatcher<Index>() {79 @Override80 public boolean matchesSafely(Index index) {81 return contains.matches(index.getFieldNames());82 }83 @Override84 public void describeTo(Description description) {85 description.appendText("fieldNames should be an ");86 contains.describeTo(description);87 }88 @Override89 public void describeMismatchSafely(Index index, Description description) {90 contains.describeMismatch(index.getFieldNames(), description);91 }92 };93 }94}...
Source: StacktracePrintingMatcher.java
...21 describeMismatchSafely((Throwable) ((Throwable) obj), description);22 }23 /* access modifiers changed from: protected */24 @Override // org.hamcrest.TypeSafeMatcher25 public /* bridge */ /* synthetic */ boolean matchesSafely(Object obj) {26 return matchesSafely((Throwable) ((Throwable) obj));27 }28 public StacktracePrintingMatcher(Matcher<T> throwableMatcher2) {29 this.throwableMatcher = throwableMatcher2;30 }31 @Override // org.hamcrest.SelfDescribing32 public void describeTo(Description description) {33 this.throwableMatcher.describeTo(description);34 }35 /* access modifiers changed from: protected */36 public boolean matchesSafely(T item) {37 return this.throwableMatcher.matches(item);38 }39 /* access modifiers changed from: protected */40 public void describeMismatchSafely(T item, Description description) {41 this.throwableMatcher.describeMismatch(item, description);42 description.appendText("\nStacktrace was: ");43 description.appendText(readStacktrace(item));44 }45 private String readStacktrace(Throwable throwable) {46 StringWriter stringWriter = new StringWriter();47 throwable.printStackTrace(new PrintWriter(stringWriter));48 return stringWriter.toString();49 }50 @Factory51 public static <T extends Throwable> Matcher<T> isThrowable(Matcher<T> throwableMatcher2) {...
Source: ThrowableCauseMatcher.java
...19 describeMismatchSafely((Throwable) ((Throwable) obj), description);20 }21 /* access modifiers changed from: protected */22 @Override // org.hamcrest.TypeSafeMatcher23 public /* bridge */ /* synthetic */ boolean matchesSafely(Object obj) {24 return matchesSafely((Throwable) ((Throwable) obj));25 }26 public ThrowableCauseMatcher(Matcher<? extends Throwable> causeMatcher2) {27 this.causeMatcher = causeMatcher2;28 }29 @Override // org.hamcrest.SelfDescribing30 public void describeTo(Description description) {31 description.appendText("exception with cause ");32 description.appendDescriptionOf(this.causeMatcher);33 }34 /* access modifiers changed from: protected */35 public boolean matchesSafely(T item) {36 return this.causeMatcher.matches(item.getCause());37 }38 /* access modifiers changed from: protected */39 public void describeMismatchSafely(T item, Description description) {40 description.appendText("cause ");41 this.causeMatcher.describeMismatch(item.getCause(), description);42 }43 @Factory44 public static <T extends Throwable> Matcher<T> hasCause(Matcher<? extends Throwable> matcher) {45 return new ThrowableCauseMatcher(matcher);46 }47}...
Source: ThrowableMessageMatcher.java
...19 describeMismatchSafely((Throwable) ((Throwable) obj), description);20 }21 /* access modifiers changed from: protected */22 @Override // org.hamcrest.TypeSafeMatcher23 public /* bridge */ /* synthetic */ boolean matchesSafely(Object obj) {24 return matchesSafely((Throwable) ((Throwable) obj));25 }26 public ThrowableMessageMatcher(Matcher<String> matcher2) {27 this.matcher = matcher2;28 }29 @Override // org.hamcrest.SelfDescribing30 public void describeTo(Description description) {31 description.appendText("exception with message ");32 description.appendDescriptionOf(this.matcher);33 }34 /* access modifiers changed from: protected */35 public boolean matchesSafely(T item) {36 return this.matcher.matches(item.getMessage());37 }38 /* access modifiers changed from: protected */39 public void describeMismatchSafely(T item, Description description) {40 description.appendText("message ");41 this.matcher.describeMismatch(item.getMessage(), description);42 }43 @Factory44 public static <T extends Throwable> Matcher<T> hasMessage(Matcher<String> matcher2) {45 return new ThrowableMessageMatcher(matcher2);46 }47}...
Source: CustomMatchers.java
...15public class CustomMatchers {16 public static <T> Matcher<Collection<? extends T>> onlyHasItems(T... expectedItems) {17 return new TypeSafeMatcher<Collection<? extends T>>() {18 @Override19 protected boolean matchesSafely(Collection<? extends T> actualItems) {20 return hasSize(expectedItems.length).matches(actualItems)21 && hasItems(expectedItems).matches(actualItems);22 }23 @Override24 public void describeTo(Description description) {25 description.appendText(Arrays.toString(expectedItems));26 }27 };28 }29 public static <T> TypeSafeMatcher<Collection<? extends T>> onlyHasItemsInOrder(T... expectedItems) {30 return new TypeSafeMatcher<Collection<? extends T>>() {31 @Override32 protected boolean matchesSafely(Collection<? extends T> actualItems) {33 boolean matches = actualItems.size() == asList(expectedItems).size();34 List<T> actualItemsList = new ArrayList<>(actualItems);35 for (int index = 0; index < expectedItems.length; index++) {36 matches = matches && is(actualItemsList.get(index)).matches(expectedItems[index]);37 }38 return matches;39 }40 @Override41 public void describeTo(Description description) {42 String expectedItemsString = stream(expectedItems)43 .map(Object::toString)44 .collect(joining(","));45 description.appendText("Containing only [" + expectedItemsString + "] in order");46 }47 };48 }49}...
matches
Using AI Code Generation
1import static org.hamcrest.MatcherAssert.assertThat;2import static org.hamcrest.Matchers.*;3import static org.hamcrest.core.Is.is;4import org.hamcrest.TypeSafeMatcher;5import org.junit.Test;6public class TypeSafeMatcherTest {7 public void testTypeSafeMatcher() {8 int a = 10;9 int b = 20;10 int c = 30;11 assertThat(a, is(lessThan(b)));12 assertThat(a, is(lessThan(c)));13 assertThat(b, is(greaterThan(a)));14 assertThat(b, is(lessThan(c)));15 assertThat(c, is(greaterThan(a)));16 assertThat(c, is(greaterThan(b)));17 assertThat(a, is(lessThan(b) & lessThan(c)));18 assertThat(b, is(greaterThan(a) & lessThan(c)));19 assertThat(c, is(greaterThan(a) & greaterThan(b)));20 assertThat(a, is(lessThan(b) & lessThan(c) & lessThan(a + b + c)));21 assertThat(b, is(greaterThan(a) & lessThan(c) & lessThan(a + b + c)));22 assertThat(c, is(greaterThan(a) & greaterThan(b) & lessThan(a + b + c)));23 assertThat(a, is(lessThan(b) & lessThan(c) & lessThan(a + b + c) & lessThan(a * b * c)));24 assertThat(b, is(greaterThan(a) & lessThan(c) & lessThan(a + b + c) & lessThan(a * b * c)));25 assertThat(c, is(greaterThan(a) & greaterThan(b) & lessThan(a + b + c) & lessThan(a * b * c)));26 assertThat(a, is(lessThan(b) & lessThan(c) & lessThan(a + b + c) & lessThan(a * b * c) & lessThan(a - b - c)));27 assertThat(b, is(greaterThan(a) & lessThan(c) & lessThan(a + b + c) & lessThan(a * b * c) & lessThan(a - b - c)));28 assertThat(c, is(greaterThan(a) & greaterThan(b) & lessThan(a + b + c) & lessThan(a * b * c) & lessThan(a - b - c)));29 assertThat(a, is(lessThan(b) & lessThan(c) & lessThan(a + b
matches
Using AI Code Generation
1import org.hamcrest.MatcherAssert;2import org.hamcrest.TypeSafeMatcher;3import org.hamcrest.Description;4import org.hamcrest.Factory;5public class IsPhoneNumber extends TypeSafeMatcher<String> {6 public boolean matchesSafely(String s) {7 return s.matches("\\d{3}-\\d{3}-\\d{4}");8 }9 public void describeTo(Description description) {10 description.appendText("a valid phone number");11 }12 public static IsPhoneNumber validPhoneNumber() {13 return new IsPhoneNumber();14 }15}16public void testValidPhoneNumber() {17 String phoneNumber = "123-456-7890";18 MatcherAssert.assertThat(phoneNumber, IsPhoneNumber.validPhoneNumber());19}20at org.junit.Assert.assertEquals(Assert.java:115)21at org.junit.Assert.assertEquals(Assert.java:144)22at org.junit.Assert.assertThat(Assert.java:1006)23at org.junit.Assert.assertThat(Assert.java:1000)24at com.journaldev.junit.IsPhoneNumberTest.testValidPhoneNumber(IsPhoneNumberTest.java:21)25JUnit 4 TemporaryFolder Rule JUnit 4 ExpectedException ExpectedException.none() Rule26JUnit 4 ExpectedException ExpectedException.none() Rule JUnit 4 Parameterized Tests27JUnit 4 Timeout Rule JUnit 4 ExpectedException ExpectedException.none() Rule28JUnit 4 ExpectedException ExpectedException.none() Rule JUnit 4 ExpectedException Rule29JUnit 4 Timeout Rule JUnit 4 ExpectedException ExpectedException.none() Rule30JUnit 4 ExpectedException ExpectedException.none() Rule JUnit 4 ExpectedException Rule
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