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How to use matches method of org.assertj.core.matcher.AssertionMatcher_matches_Test class

Best Assertj code snippet using org.assertj.core.matcher.AssertionMatcher_matches_Test.matches

Source:AssertionMatcher_matches_Test.java

...16import org.junit.jupiter.api.Test;17import org.mockito.ArgumentMatcher;18import org.mockito.ArgumentMatchers;19import org.mockito.Mockito;20public class AssertionMatcher_matches_Test {21    private static final Integer ZERO = 0;22    private static final Integer ONE = 1;23    private final AssertionMatcher<Integer> isZeroMatcher = new AssertionMatcher<Integer>() {24        @Override25        public void assertion(Integer actual) throws AssertionError {26            Assertions.assertThat(actual).isZero();27        }28    };29    private boolean removeAssertJRelatedElementsFromStackTrace;30    @Test31    public void matcher_should_pass_when_assertion_passes() {32        Assertions.assertThat(isZeroMatcher.matches(AssertionMatcher_matches_Test.ZERO)).isTrue();33    }34    @Test35    public void matcher_should_not_fill_description_when_assertion_passes() {36        Description description = Mockito.mock(Description.class);37        Assertions.assertThat(isZeroMatcher.matches(AssertionMatcher_matches_Test.ZERO)).isTrue();38        isZeroMatcher.describeTo(description);39        Mockito.verifyZeroInteractions(description);40    }41    @Test42    public void matcher_should_fail_when_assertion_fails() {43        Assertions.assertThat(isZeroMatcher.matches(AssertionMatcher_matches_Test.ONE)).isFalse();44    }45    /**46     * {@link Failures#removeAssertJRelatedElementsFromStackTrace} must be set to true47     * in order for this test to pass. It is in {@link this#setUp()}.48     */49    @Test50    public void matcher_should_fill_description_when_assertion_fails() {51        Description description = Mockito.mock(Description.class);52        Assertions.assertThat(isZeroMatcher.matches(AssertionMatcher_matches_Test.ONE)).isFalse();53        isZeroMatcher.describeTo(description);54        Mockito.verify(description).appendText("AssertionError with message: ");55        Mockito.verify(description).appendText(String.format("%nExpecting:%n <1>%nto be equal to:%n <0>%nbut was not."));56        Mockito.verify(description).appendText(String.format("%n%nStacktrace was: "));57        // @format:off58        Mockito.verify(description).appendText(ArgumentMatchers.argThat(new ArgumentMatcher<String>() {59            @Override60            public boolean matches(String s) {61                return (((s.contains(String.format("%nExpecting:%n <1>%nto be equal to:%n <0>%nbut was not."))) && (s.contains("at org.assertj.core.matcher.AssertionMatcher_matches_Test$1.assertion(AssertionMatcher_matches_Test.java:"))) && (s.contains("at org.assertj.core.matcher.AssertionMatcher.matches(AssertionMatcher.java:"))) && (s.contains("at org.assertj.core.matcher.AssertionMatcher_matches_Test.matcher_should_fill_description_when_assertion_fails(AssertionMatcher_matches_Test.java:"));62            }63        }));64        // @format:on65    }66}...

matches

Using AI Code Generation

1import org.assertj.core.matcher.AssertionMatcher;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class AssertionMatcher_matches_Test {5    public void test() {6        String actual = "hello";7        assertThat(actual).matches(new AssertionMatcher<String>() {8            public void assertion(String s) {9                assertThat(s).startsWith("h");10            }11        });12    }13}14at org.junit.Assert.assertEquals(Assert.java:115)15at org.junit.Assert.assertEquals(Assert.java:144)16at org.assertj.core.matcher.AssertionMatcher_matches_Test.test(AssertionMatcher_matches_Test.java:19)17at org.junit.Assert.assertEquals(Assert.java:115)18at org.junit.Assert.assertEquals(Assert.java:144)19at org.assertj.core.matcher.AssertionMatcher_matches_Test.test(AssertionMatcher_matches_Test.java:19)20import org.assertj.core.matcher.AssertionMatcher;21import org.junit.Test;22import static org.assertj.core.api.Assertions.assertThat;23public class AssertionMatcher_matches_Test {24    public void test() {

matches

Using AI Code Generation

1import org.assertj.core.matcher.AssertionMatcher_matches_Test;2import static org.assertj.core.matcher.AssertionMatcher.matches;3import static org.assertj.core.matcher.AssertionMatcher.is;4import static org.assertj.core.matcher.AssertionMatcher.not;5import static org.assertj.core.api.Assertions.assertThat;6import static org.assertj.core.matcher.AssertionMatcher.*;7public class AssertionMatcher_matches_Test {8    public static void main(String[] args) {9        assertThat(matches(new AssertionMatcher<String>() {10            public void assertion(String actual) throws AssertionError {11                assertThat(actual).startsWith("foo");12            }13        }).matches("foobar")).isTrue();14        assertThat(matches(new AssertionMatcher<String>() {15            public void assertion(String actual) throws AssertionError {16                assertThat(actual).startsWith("foo");17            }18        }).matches("barfoo")).isFalse();19        assertThat(matches(new AssertionMatcher<String>() {20            public void assertion(String actual) throws AssertionError {21                assertThat(actual).startsWith("foo");22            }23        }).matches(null)).isFalse();24        assertThat(is(new AssertionMatcher<String>() {25            public void assertion(String actual) throws AssertionError {26                assertThat(actual).startsWith("foo");27            }28        }).matches("foobar")).isTrue();29        assertThat(is(new AssertionMatcher<String>() {30            public void assertion(String actual) throws AssertionError {31                assertThat(actual).startsWith("foo");32            }33        }).matches("barfoo")).isFalse();34        assertThat(is(new AssertionMatcher<String>() {35            public void assertion(String actual) throws AssertionError {36                assertThat(actual).startsWith("foo");37            }38        }).matches(null)).isFalse();39        assertThat(not(new AssertionMatcher<String>() {40            public void assertion(String actual) throws AssertionError {41                assertThat(actual).startsWith("foo");42            }43        }).matches("foobar")).isFalse();44        assertThat(not(new AssertionMatcher<String>() {45            public void assertion(String actual) throws AssertionError {46                assertThat(actual).startsWith("foo");47            }48        }).matches("barfoo")).isTrue();49        assertThat(not(new AssertionMatcher<String>() {50            public void assertion(String actual) throws AssertionError {51                assertThat(actual).startsWith("foo");52            }53        }).matches(null)).isTrue();

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