Best Assertj code snippet using org.assertj.core.api.Assertions_useRepresentation_Test.CustomRepresentation
Source:Assertions_useRepresentation_Test.java
...14import org.assertj.core.presentation.StandardRepresentation;15import org.assertj.core.util.Introspection_getProperty_Test;16import org.junit.jupiter.api.Test;17public class Assertions_useRepresentation_Test {18 private Assertions_useRepresentation_Test.CustomRepresentation customRepresentation = new Assertions_useRepresentation_Test.CustomRepresentation();19 @Test20 public void should_use_given_representation_in_assertion_error_messages() {21 Assertions.useRepresentation(customRepresentation);22 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat("foo").startsWith("bar")).withMessageContaining("$foo$").withMessageContaining("$bar$");23 }24 @Test25 public void should_use_default_representation_in_assertion_error_messages_after_calling_useDefaultRepresentation() {26 Assertions.useRepresentation(customRepresentation);27 Assertions.useDefaultRepresentation();28 try {29 Assertions.assertThat("foo").startsWith("bar");30 } catch (AssertionError e) {31 Assertions.assertThat(e.getMessage()).doesNotContain("$foo$").doesNotContain("bar$");32 return;33 }34 Assertions.fail("AssertionError expected");35 }36 private class CustomRepresentation extends StandardRepresentation {37 // override needed to hook specific formatting38 @Override39 public String toStringOf(Object o) {40 if (o instanceof Introspection_getProperty_Test.Example)41 return "Example";42 // fallback to default formatting.43 return super.toStringOf(o);44 }45 // change String representation46 @Override47 protected String toStringOf(String s) {48 return ("$" + s) + "$";49 }50 }...
CustomRepresentation
Using AI Code Generation
1@DisplayName("CustomRepresentation method of Assertions class")2void CustomRepresentation() {3 Assertions.useRepresentation(new CustomRepresentation());4 Assertions.assertThat(new Person("John", "Doe"))5 .hasToString("John Doe");6}7org.assertj.core.api.Assertions_useRepresentation_Test > CustomRepresentation method of Assertions class() PASSED
CustomRepresentation
Using AI Code Generation
1@ValueSource(strings = {"a", "b", "c"})2void testWithExplicitLocalMethodSource(String argument) {3 System.out.println("Parameterized test with (String) argument only: " + argument);4}5@MethodSource("stringIntAndListProvider")6void testWithExplicitLocalMethodSource(String str, int num, List<String> list) {7 System.out.println("Parameterized test with (String, int, List) arguments: " + str + ", " + num + ", " + list);8}9static Stream<Arguments> stringIntAndListProvider() {10 return Stream.of(11 Arguments.of("foo", 1, Arrays.asList("a")),12 Arguments.of("bar", 2, Arrays.asList("b", "c")),13 Arguments.of("baz", 3, Arrays.asList("d", "e", "f"))14 );15}16@MethodSource("com.example.Utils#streaming")17void testWithExplicitLocalMethodSource(String str) {18 System.out.println("Parameterized test with (String) argument only: " + str);19}20@MethodSource("com.example.Utils#streaming")21void testWithExplicitLocalMethodSource(String str, int num) {22 System.out.println("Parameterized test with (String, int) arguments: " + str + ", " + num);23}24@MethodSource("com.example.Utils#streaming")25void testWithExplicitLocalMethodSource(String str, int num, List<String> list) {26 System.out.println("Parameterized test with (String, int, List) arguments: " + str + ", " + num + ", " + list);27}28@MethodSource("com.example.Utils#streaming")29void testWithExplicitLocalMethodSource(String str, List<String> list) {30 System.out.println("Parameterized test with (String, List) arguments: " + str + ", " + list);31}32@MethodSource("com.example.Utils#streaming")33void testWithExplicitLocalMethodSource(String str, List<String>... lists) {34 System.out.println("Parameterized test with (String, List...) arguments: " + str + ", " + Arrays.toString(lists));35}36@MethodSource("com.example.Utils#streaming")
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