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How to use describeMismatch method of org.hamcrest.core.DescribedAs class

Best junit code snippet using org.hamcrest.core.DescribedAs.describeMismatch

Source:DescribedAs.java

...48/*    */     }49/*    */   }50/*    */ 51/*    */   52/*    */   public void describeMismatch(Object item, Description description) {53/* 53 */     this.matcher.describeMismatch(item, description);54/*    */   }55/*    */ 56/*    */ 57/*    */ 58/*    */ 59/*    */ 60/*    */ 61/*    */ 62/*    */ 63/*    */ 64/*    */ 65/*    */ 66/*    */ 67/*    */ ...

Source:DescribedAsTest.java

...32    }33    public void testDelegatesMismatchDescriptionToAnotherMatcher() {34        Matcher<Integer> m1 = describedAs("irrelevant", equalTo(2));35        StringDescription description = new StringDescription();36        m1.describeMismatch(1, description);37        assertEquals("was <1>", description.toString());38    }39}...

describeMismatch

Using AI Code Generation

1import org.hamcrest.core.DescribedAs;2import org.hamcrest.core.IsEqual;3public class DescribedAsExample {4    public static void main(String[] args) {5        DescribedAs describedAs = new DescribedAs("test", new IsEqual(1));6        describedAs.describeMismatch(2, System.out);7    }8}9package com.journaldev.hamcrest;10import org.hamcrest.core.DescribedAs;11import org.hamcrest.core.IsEqual;12import org.junit.Assert;13import org.junit.Test;14public class DescribedAsExample2 {15    public void test() {16        Assert.assertThat(2, new DescribedAs("test", new IsEqual(1)));17    }18}19package com.journaldev.hamcrest;20import org.hamcrest.core.DescribedAs;21import org.hamcrest.core.IsEqual;22import org.hamcrest.core.IsNot;23import org.junit.Assert;24import org.junit.Test;25public class DescribedAsExample3 {26    public void test() {27        Assert.assertThat(2, new DescribedAs("test", new IsNot(new IsEqual(1))));28    }29}30package com.journaldev.hamcrest;31import org.hamcrest.BaseMatcher;32import org.hamcrest.Description;33import org.hamcrest.core.DescribedAs;34import org.junit.Assert;35import org.junit.Test;36public class DescribedAsExample4 {37    public void test() {38        Assert.assertThat(2, new DescribedAs("test", new IsEven()));39    }40    class IsEven extends BaseMatcher<Integer> {41        public boolean matches(Object o) {42            return (Integer) o % 2 == 0;43        }44        public void describeTo(Description description) {45            description.appendText("is even");46        }47    }48}

describeMismatch

Using AI Code Generation

1import org.hamcrest.core.DescribedAs;2public class DescribedAsTest {3    public static void main(String[] args) {4        assertThat("test", new DescribedAs("description", new IsEqual("test"), new Object[]{}));5    }6}

describeMismatch

Using AI Code Generation

1public void testWithDescribeMismatch() {2    assertThat("foo", new DescribedAs("A %s", new IsEqual("bar"), "bar"));3}4public void testWithDescribeTo() {5    assertThat("foo", new DescribedAs("A %s", new IsEqual("bar"), "bar"));6}

describeMismatch

Using AI Code Generation

1import org.hamcrest.Description;2import org.hamcrest.core.DescribedAs;3public class DescribedAsExample {4   public static void main(String args[]) {5      Description description = new Description() {6         public Description appendText(String text) {7            System.out.println("Text: " + text);8            return this;9         }10         public Description appendValue(Object value) {11            System.out.println("Value: " + value);12            return this;13         }14         public Description appendValueList(String start, String separator, String end, Object... values) {15            System.out.println("Value List: " + start + separator + end + values);16            return this;17         }18      };19      DescribedAs describedAs = new DescribedAs("Test", "Test", "Test");20      describedAs.describeMismatch("Test", description);21   }22}23Related Posts Java Example: org.hamcrest.core.IsInstanceOf (0)24Java Example: org.hamcrest.core.IsInstanceOf Java Example: org.hamcrest.core.Is (0)25Java Example: org.hamcrest.core.Is Java Example: org.hamcrest.core.IsNot (0)26Java Example: org.hamcrest.core.IsNot Java Example: org.hamcrest.core.IsNull (0)27Java Example: org.hamcrest.core.IsNull Java Example: org.hamcrest.core.IsSame (0)28Java Example: org.hamcrest.core.IsSame Java Example: org.hamcrest.core.StringContains (0)29Java Example: org.hamcrest.core.StringContains Java Example: org.hamcrest.core.StringStartsWith (0)30Java Example: org.hamcrest.core.StringStartsWith Java Example: org.hamcrest.core.StringEndsWith (0)31Java Example: org.hamcrest.core.StringEndsWith Java Example: org.hamcrest.core.AllOf (0)32Java Example: org.hamcrest.core.AllOf Java Example: org.hamcrest.core.AnyOf (0)33Java Example: org.hamcrest.core.AnyOf Java Example: org.hamcrest.core.Every (0)34Java Example: org.hamcrest.core.Every Java Example: org.hamcrest.core.DescribedAs (0

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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.