KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use assertThatNoDiff method of org.assertj.core.internal.IterableDiff_Test class

Best Assertj code snippet using org.assertj.core.internal.IterableDiff_Test.assertThatNoDiff

Source:IterableDiff_Test.java

...32        expected = Lists.newArrayList("#", "$");33        // WHEN34        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);35        // THEN36        IterableDiff_Test.assertThatNoDiff(diff);37    }38    @Test39    public void should_not_report_any_differences_between_two_iterables_with_elements_in_a_different_order() {40        // GIVEN41        actual = Lists.newArrayList("#", "$");42        expected = Lists.newArrayList("$", "#");43        // WHEN44        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);45        // THEN46        IterableDiff_Test.assertThatNoDiff(diff);47    }48    @Test49    public void should_not_report_any_differences_between_two_iterables_with_duplicate_elements_in_a_different_order() {50        // GIVEN51        actual = Lists.newArrayList("#", "#", "$", "$");52        expected = Lists.newArrayList("$", "$", "#", "#");53        // WHEN54        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);55        // THEN56        IterableDiff_Test.assertThatNoDiff(diff);57    }58    @Test59    public void should_report_difference_between_two_different_iterables_without_duplicate_elements() {60        // GIVEN61        actual = Lists.newArrayList("A", "B", "C");62        expected = Lists.newArrayList("X", "Y", "Z");63        // WHEN64        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);65        // THEN66        Assertions.assertThat(diff.differencesFound()).isTrue();67        Assertions.assertThat(diff.missing).containsExactly("X", "Y", "Z");68        Assertions.assertThat(diff.unexpected).containsExactly("A", "B", "C");69    }70    @Test71    public void should_report_difference_between_two_different_iterables_with_duplicate_elements() {72        // GIVEN73        actual = Lists.newArrayList("#", "#", "$");74        expected = Lists.newArrayList("$", "$", "#");75        // WHEN76        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);77        // THEN78        Assertions.assertThat(diff.differencesFound()).isTrue();79        Assertions.assertThat(diff.missing).containsExactly("$");80        Assertions.assertThat(diff.unexpected).containsExactly("#");81    }82    @Test83    public void should_not_report_any_differences_between_two_case_sensitive_iterables_according_to_custom_comparison_strategy() {84        // GIVEN85        comparisonStrategy = new ComparatorBasedComparisonStrategy(CaseInsensitiveStringComparator.instance);86        actual = Lists.newArrayList("a", "b", "C", "D");87        expected = Lists.newArrayList("A", "B", "C", "D");88        // WHEN89        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);90        // THEN91        IterableDiff_Test.assertThatNoDiff(diff);92    }93    @Test94    public void should_not_report_any_differences_between_two_same_iterables_with_custom_objects() {95        // GIVEN96        IterableDiff_Test.Foo foo1 = new IterableDiff_Test.Foo();97        IterableDiff_Test.Foo foo2 = new IterableDiff_Test.Foo();98        IterableDiff_Test.Foo foo3 = new IterableDiff_Test.Foo();99        List<IterableDiff_Test.Foo> actual = Lists.newArrayList(foo1, foo2, foo3);100        List<IterableDiff_Test.Foo> expected = Lists.newArrayList(foo1, foo2, foo3);101        // WHEN102        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);103        // THEN104        IterableDiff_Test.assertThatNoDiff(diff);105    }106    @Test107    public void should_report_difference_between_two_iterables_with_duplicate_objects() {108        // GIVEN109        IterableDiff_Test.Foo foo1 = new IterableDiff_Test.Foo();110        IterableDiff_Test.Foo foo2 = new IterableDiff_Test.Foo();111        List<IterableDiff_Test.Foo> actual = Lists.newArrayList(foo1, foo1, foo2);112        List<IterableDiff_Test.Foo> expected = Lists.newArrayList(foo1, foo2, foo2);113        // WHEN114        IterableDiff diff = IterableDiff.diff(actual, expected, comparisonStrategy);115        // THEN116        Assertions.assertThat(diff.differencesFound()).isTrue();117        Assertions.assertThat(diff.missing).containsExactly(foo2);118        Assertions.assertThat(diff.unexpected).containsExactly(foo1);...

assertThatNoDiff

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatNoDiff;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.util.Lists.newArrayList;5import java.util.List;6import org.assertj.core.internal.IterableDiff_Test;7import org.junit.jupiter.api.Test;8public class IterableDiffTest {9	public void should_pass_when_actual_and_expected_are_empty() {10		assertThatNoDiff(newArrayList(), newArrayList());11	}12	public void should_pass_when_actual_and_expected_are_equal() {13		assertThatNoDiff(newArrayList("Luke", "Yoda"), newArrayList("Luke", "Yoda"));14	}15	public void should_fail_when_actual_and_expected_are_not_equal() {16		assertThatThrownBy(() -> assertThatNoDiff(newArrayList("Luke", "Yoda"), newArrayList("Luke", "Yoda", "Leia")))17				.hasMessageContainingAll("actual and expected have different sizes", "- expected size: 3", "+ actual size: 2");18	}19	public void should_fail_with_custom_message_when_actual_and_expected_are_not_equal() {20		assertThatThrownBy(() -> assertThatNoDiff(newArrayList("Luke", "Yoda"), newArrayList("Luke", "Yoda", "Leia"))21				.as("check %s's size", "actual")22				.isEqualTo(newArrayList("Luke", "Yoda", "Leia")))23						.hasMessageContainingAll("check actual's size", "actual and expected have different sizes", "- expected size: 3", "+ actual size: 2");24	}25	public void should_fail_with_custom_message_ignoring_description_of_assertion_when_actual_and_expected_are_not_equal() {26		assertThatThrownBy(() -> assertThatNoDiff(newArrayList("Luke", "Yoda"), newArrayList("Luke", "Yoda", "Leia"))27				.as("check %s's size", "actual")28				.isEqualTo(newArrayList("Luke", "Yoda", "Leia"))29				.as("check %s's size", "actual"))30						.hasMessageContainingAll("check actual's size", "actual and expected have different sizes", "- expected size: 3", "+ actual size: 2");31	}32	public void should_fail_with_custom_message_because_expected_is_null() {33		assertThatThrownBy(() -> assertThatNoDiff(newArrayList("Luke", "Yoda

assertThatNoDiff

Using AI Code Generation

1    String[] lines = new String[2];2    lines[0] = "package org.assertj.core.internal;";3    lines[1] = "import org.assertj.core.api.Assertions;";4    File temp = File.createTempFile("test", ".java");5    Files.write(temp.toPath(), Arrays.asList(lines), Charset.forName("UTF-8"));6    List<String> read = Files.readAllLines(temp.toPath(), Charset.forName("UTF-8"));7    for (String s : read) {8        System.out.println(s);9    }10}

assertThatNoDiff

Using AI Code Generation

1The inline code snippet can be added by enclosing the code snippet in a pair of backticks (`). The code snippet can be added in the following way:2`import org.assertj.core.api.Assertions.assertThat;`3The block code snippet can be added by enclosing the code snippet in a pair of three backticks (```). The code snippet can be added in the following way:4import org.assertj.core.api.Assertions.assertThat;5import org.assertj.core.api.Assertions.assertThat;6import org.assertj.core.api.Assertions.assertThat;7import org.assertj.core.api.Assertions.assertThat;8import org.assertj.core.api.Assertions.assertThat;9import org.assertj.core.api.Assertions.assertThat;

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.