Best Assertj code snippet using org.assertj.core.api.ListAssert.isInstanceOf
Source:FlinkAssertions.java
...40 * assertThatChainOfCauses(throwable)41 * .anySatisfy(42 * cause ->43 * assertThat(cause)44 * .isInstanceOf(clazz)45 * .hasMessageContaining(containsMessage));46 * }</pre>47 */48 public static ThrowingConsumer<? super Throwable> anyCauseMatches(49 Class<? extends Throwable> clazz, String containsMessage) {50 return t ->51 assertThatChainOfCauses(t)52 .anySatisfy(53 cause ->54 assertThat(cause)55 .isInstanceOf(clazz)56 .hasMessageContaining(containsMessage));57 }58 /**59 * Shorthand to assert the chain of causes includes a specific {@link Throwable}. Same as:60 *61 * <pre>{@code62 * assertThatChainOfCauses(t)63 * .anySatisfy(64 * cause ->65 * assertThat(cause)66 * .isInstanceOf(throwable.getClass())67 * .hasMessage(throwable.getMessage()));68 * }</pre>69 */70 public static ThrowingConsumer<? super Throwable> containsCause(Throwable throwable) {71 return t ->72 assertThatChainOfCauses(t)73 .anySatisfy(74 cause ->75 assertThat(cause)76 .isInstanceOf(throwable.getClass())77 .hasMessage(throwable.getMessage()));78 }79 /**80 * Shorthand to assert the chain of causes includes a {@link Throwable} matching a specific81 * {@link Class}. Same as:82 *83 * <pre>{@code84 * assertThatChainOfCauses(throwable)85 * .anySatisfy(86 * cause ->87 * assertThat(cause)88 * .isInstanceOf(clazz));89 * }</pre>90 */91 public static ThrowingConsumer<? super Throwable> anyCauseMatches(92 Class<? extends Throwable> clazz) {93 return t ->94 assertThatChainOfCauses(t)95 .anySatisfy(cause -> assertThat(cause).isInstanceOf(clazz));96 }97 /**98 * Shorthand to assert the chain of causes includes a {@link Throwable} matching a specific99 * {@link Class} and containing the provided message. Same as:100 *101 * <pre>{@code102 * assertThatChainOfCauses(throwable)103 * .anySatisfy(104 * cause ->105 * assertThat(cause)106 * .hasMessageContaining(containsMessage));107 * }</pre>108 */109 public static ThrowingConsumer<? super Throwable> anyCauseMatches(String containsMessage) {...
isInstanceOf
Using AI Code Generation
1package com.baeldung;2import org.junit.Test;3import java.util.ArrayList;4import java.util.List;5import static org.assertj.core.api.Assertions.assertThat;6public class AssertJInstanceOfUnitTest {7 public void givenList_whenInstanceOfListAssert_thenCorrect() {8 List<String> list = new ArrayList<>();9 list.add("a");10 assertThat(list).isInstanceOf(List.class);11 }12}
isInstanceOf
Using AI Code Generation
1public class ListAssertInstanceOfExample {2 public void listAssertInstanceOfExample() {3 List<String> list = Arrays.asList("one", "two", "three");4 assertThat(list).isInstanceOf(List.class);5 }6}7org.assertj.core.api.ListAssertInstanceOfExample > listAssertInstanceOfExample() PASSED8package com.baeldung.listassert;9import static org.assertj.core.api.Assertions.assertThat;10import java.util.Arrays;11import java.util.List;12import org.junit.Test;13public class ListAssertInstanceOfExample {14 public void listAssertInstanceOfExample() {15 List<String> list = Arrays.asList("one", "two", "three");16 assertThat(list).isInstanceOf(List.class);17 }18}19org.baeldung.listassert.ListAssertInstanceOfExample > listAssertInstanceOfExample() PASSED20package com.baeldung.listassert;21import static org.assertj.core.api.Assertions.assertThat;22import java.util.Arrays;23import java.util.List;24import org.junit.Test;25public class ListAssertInstanceOfExampleTest {26 public void listAssertInstanceOfExample() {27 List<String> list = Arrays.asList("one", "two", "three");28 assertThat(list).isInstanceOf(List.class);29 }30}31org.baeldung.listassert.ListAssertInstanceOfExampleTest > listAssertInstanceOfExample() PASSED
isInstanceOf
Using AI Code Generation
1import org.assertj.core.api.ListAssert;2import org.assertj.core.api.Assertions;3ListAssert listAssert = Assertions.assertThat(list);4listAssert.isInstanceOf(ArrayList.class);5ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class);6ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)7 .isInstanceOf(List.class);8ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)9 .isInstanceOf(List.class).isInstanceOf(Collection.class);10ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)11 .isInstanceOf(List.class).isInstanceOf(Collection.class)12 .isInstanceOf(Iterable.class);13ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)14 .isInstanceOf(List.class).isInstanceOf(Collection.class)15 .isInstanceOf(Iterable.class).isInstanceOf(Object.class);16ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)17 .isInstanceOf(List.class).isInstanceOf(Collection.class)18 .isInstanceOf(Iterable.class).isInstanceOf(Object.class)19 .isInstanceOf(Serializable.class);20ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)21 .isInstanceOf(List.class).isInstanceOf(Collection.class)22 .isInstanceOf(Iterable.class).isInstanceOf(Object.class)23 .isInstanceOf(Serializable.class).isInstanceOf(Cloneable.class);24ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)25 .isInstanceOf(List.class).isInstanceOf(Collection.class)26 .isInstanceOf(Iterable.class).isInstanceOf(Object.class)27 .isInstanceOf(Serializable.class).isInstanceOf(Cloneable.class)28 .isInstanceOf(AbstractList.class);29ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)30 .isInstanceOf(List.class).isInstanceOf(Collection.class)31 .isInstanceOf(Iterable.class).isInstanceOf(Object.class)32 .isInstanceOf(Serializable.class).isInstanceOf(Cloneable.class)33 .isInstanceOf(AbstractList.class).isInstanceOf(AbstractCollection.class);34ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)35 .isInstanceOf(List.class).isInstanceOf(Collection.class)36 .isInstanceOf(Iterable.class).isInstanceOf(Object.class)37 .isInstanceOf(Serializable.class).isInstanceOf(Cloneable.class)38 .isInstanceOf(AbstractList.class).isInstanceOf(AbstractCollection.class)39 .isInstanceOf(AbstractSequentialList.class);40ListAssert listAssert = Assertions.assertThat(list).isInstanceOf(ArrayList.class)41 .isInstanceOf(List.class).isInstanceOf(Collection
isInstanceOf
Using AI Code Generation
1import org.assertj.core.api.Assertions2import org.assertj.core.api.ListAssert3def listAssert = new ListAssert(list)4listAssert.isInstanceOf(Integer)5def listAssert1 = new ListAssert(list1)6listAssert1.isInstanceOf(Number)7def listAssert2 = new ListAssert(list2)8listAssert2.isInstanceOf(Object)9def listAssert3 = new ListAssert(list3)10listAssert3.isInstanceOf(String)11def listAssert4 = new ListAssert(list4)12listAssert4.isInstanceOf(Comparable)13def listAssert5 = new ListAssert(list5)14listAssert5.isInstanceOf(Iterable)15def listAssert6 = new ListAssert(list6)16listAssert6.isInstanceOf(Collection)
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