How to use describeTo method of org.hamcrest.core.CombinableMatcher class

Best junit code snippet using org.hamcrest.core.CombinableMatcher.describeTo

Source:CombinableMatcher.java

...11	}12	public boolean matches(Object item) {13		return fMatcher.matches(item);14	}15	public void describeTo(Description description) {16		description.appendDescriptionOf(fMatcher);17	}18	19	@SuppressWarnings("unchecked")20	public CombinableMatcher<T> and(Matcher<? extends T> matcher) {21		return new CombinableMatcher<T>(allOf(matcher, fMatcher));22	}23	@SuppressWarnings("unchecked")24	public CombinableMatcher<T> or(Matcher<? extends T> matcher) {25		return new CombinableMatcher<T>(anyOf(matcher, fMatcher));26	}27}...

describeTo

Using AI Code Generation

1CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeTo(description);2CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeMismatch("c", description);3CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeMismatch("c", description);4CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeTo(description);5CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeMismatch("c", description);6CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeMismatch("c", description);7CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeTo(description);8CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeMismatch("c", description);9CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeMismatch("c", description);10CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeTo(description);11CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeMismatch("c", description);12CombinableMatcher.<String>either(startsWith("a")).or(containsString("b")).describeMismatch("c", description);13CombinableMatcher.<String>either(startsWith("

describeTo

Using AI Code Generation

1import org.hamcrest.core.CombinableMatcher;2import org.hamcrest.core.IsEqual;3import org.hamcrest.core.IsInstanceOf;4import org.junit.Test;5import static org.hamcrest.MatcherAssert.assertThat;6public class CombinableMatcherTest {7    public void test() {8        CombinableMatcher cm = new CombinableMatcher(new IsEqual(1));9        assertThat(1, cm.both(new IsInstanceOf(Integer.class)).and(new IsInstanceOf(Number.class)));10    }11}

describeTo

Using AI Code Generation

1package com.baeldung.java.hamcrest;2import static org.hamcrest.CoreMatchers.allOf;3import static org.hamcrest.CoreMatchers.anyOf;4import static org.hamcrest.CoreMatchers.containsString;5import static org.hamcrest.CoreMatchers.endsWith;6import static org.hamcrest.CoreMatchers.equalTo;7import static org.hamcrest.CoreMatchers.hasItem;8import static org.hamcrest.CoreMatchers.hasItems;9import static org.hamcrest.CoreMatchers.instanceOf;10import static org.hamcrest.CoreMatchers.is;11import static org.hamcrest.CoreMatchers.not;12import static org.hamcrest.CoreMatchers.startsWith;13import static org.hamcrest.Matchers.hasSize;14import static org.hamcrest.Matchers.lessThan;15import static org.hamcrest.core.CombinableMatcher.both;16import static org.hamcrest.core.CombinableMatcher.either;17import static org.hamcrest.core.IsCollectionContaining.hasItem;18import static org.hamcrest.core.IsCollectionContaining.hasItems;19import static org.hamcrest.core.IsEqual.equalTo;20import static org.hamcrest.core.IsInstanceOf.instanceOf;21import static org.hamcrest.core.IsNot.not;22import static org.hamcrest.core.StringContains.containsString;23import static org.hamcrest.core.StringEndsWith.endsWith;24import static org.hamcrest.core.StringStartsWith.startsWith;25import static org.junit.Assert.assertThat;26import java.util.Arrays;27import java.util.List;28import org.hamcrest.core.CombinableMatcher;29import org.junit.Test;30public class CombinableMatcherUnitTest {31    public void given2Matchers_whenUsingBoth_thenCorrect() {32        assertThat("baeldung", both(containsString("a")).and(containsString("e")));33    }34    public void given2Matchers_whenUsingEither_thenCorrect() {35        assertThat("baeldung", either(containsString("a")).or(containsString("e")));36    }37    public void given2Matchers_whenUsingNot_thenCorrect() {38        assertThat("baeldung", not(containsString("a")));39    }40    public void given2Matchers_whenUsingCombinableMatcher_thenCorrect() {41        assertThat("baeldung", CombinableMatcher.<String> either(containsString("a"))42          .or(containsString("e")));43    }44}45package com.baeldung.java.hamcrest;46import static org.hamcrest.CoreMatchers.allOf;47import static org.hamcrest.CoreMatchers.anyOf;48import static org.hamcrest

describeTo

Using AI Code Generation

1import static org.hamcrest.core.CombinableMatcher.both;2import static org.hamcrest.core.CombinableMatcher.either;3import static org.hamcrest.core.Is.is;4import static org.hamcrest.core.IsNot.not;5import static org.hamcrest.core.StringContains.containsString;6import static org.hamcrest.core.StringStartsWith.startsWith;7import static org.junit.Assert.assertThat;8import org.hamcrest.Matcher;9import org.junit.Test;10public class CombinableMatcherTest {11    public void testCombinableMatcher() {12        Matcher<String> matcher = both(containsString("a")).and(containsString("b"));13        assertThat("abc", matcher);14        assertThat("ab", not(matcher));15        assertThat("bc", not(matcher));16    }17    public void testCombinableMatcher2() {18        Matcher<String> matcher = either(containsString("a")).or(containsString("b"));19        assertThat("abc", matcher);20        assertThat("ab", matcher);21        assertThat("bc", matcher);22        assertThat("d", not(matcher));23    }24    public void testCombinableMatcher3() {25        Matcher<String> matcher = either(startsWith("a")).or(startsWith("b"));26        assertThat("abc", matcher);27        assertThat("ab", matcher);28        assertThat("bc", not(matcher));29        assertThat("d", not(matcher));30    }31    public void testCombinableMatcher4() {32        Matcher<String> matcher = both(not(containsString("a"))).and(not(containsString("b")));33        assertThat("abc", not(matcher));34        assertThat("ab", matcher);35        assertThat("bc", matcher);36        assertThat("d", matcher);37    }38    public void testCombinableMatcher5() {39        Matcher<String> matcher = either(not(containsString("a"))).or(not(containsString("b")));40        assertThat("abc", not(matcher));41        assertThat("ab", not(matcher));42        assertThat("bc", not(matcher));43        assertThat("d", matcher);44    }45    public void testCombinableMatcher6() {46        Matcher<String> matcher = either(is("a")).or(is("b"));47        assertThat("a", matcher);48        assertThat("b", matcher);49        assertThat("c",

describeTo

Using AI Code Generation

1import org.hamcrest.core.CombinableMatcher2import org.hamcrest.core.Describable3def matcher = new CombinableMatcher(4    (a, b) -> a == b5def description = new StringDescription()6matcher.describeTo(description)7assert description.toString() == "is equal to"8def description2 = new StringDescription()9matcher.describe(description2)10assert description2.toString() == "is equal to"11def matcher = new CombinableMatcher(12    (a, b) -> a == b13def description = new StringDescription()14matcher.describeMismatchOf(2, description)15assert description.toString() == "was <2>"16def description2 = new StringDescription()17matcher.describeMismatch(2, description2)18assert description2.toString() == "was <2>"19def matcher = new CombinableMatcher(20    (a, b) -> a == b21def description = new StringDescription()22matcher.describeMismatchOf(2, description)23assert description.toString() == "was <2>"24def description2 = new StringDescription()25matcher.describeMismatch(2, description2)26assert description2.toString() == "was <2>"27def matcher = new CombinableMatcher(28    (a, b) -> a == b29def description = new StringDescription()30matcher.describeMismatchOf(2, description)31assert description.toString() == "was <2>"32def description2 = new StringDescription()33matcher.describeMismatch(2, description2)34assert description2.toString() == "was <2>"35def matcher = new CombinableMatcher(36    (a, b) -> a == b

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