Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use assertContainsIgnoringCase method of org.assertj.core.internal.Strings class

Best Assertj code snippet using org.assertj.core.internal.Strings.assertContainsIgnoringCase

Source:Strings_assertContainsIgnoringCase_Test.java

...18import org.assertj.core.test.TestData;19import org.assertj.core.util.FailureMessages;20import org.junit.jupiter.api.Test;21/**22 * Tests for <code>{@link Strings#assertContainsIgnoringCase(AssertionInfo, CharSequence, CharSequence)}</code>.23 *24 * @author Alex Ruiz25 * @author Joel Costigliola26 */27public class Strings_assertContainsIgnoringCase_Test extends StringsBaseTest {28    @Test29    public void should_fail_if_actual_does_not_contain_sequence() {30        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertContainsIgnoringCase(someInfo(), "Yoda", "Luke")).withMessage(ShouldContainCharSequence.shouldContainIgnoringCase("Yoda", "Luke").create());31    }32    @Test33    public void should_throw_error_if_sequence_is_null() {34        Assertions.assertThatNullPointerException().isThrownBy(() -> strings.assertContainsIgnoringCase(someInfo(), "Yoda", null)).withMessage(ErrorMessages.charSequenceToLookForIsNull());35    }36    @Test37    public void should_fail_if_actual_is_null() {38        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> strings.assertContainsIgnoringCase(someInfo(), null, "Yoda")).withMessage(FailureMessages.actualIsNull());39    }40    @Test41    public void should_pass_if_actual_contains_sequence() {42        strings.assertContainsIgnoringCase(TestData.someInfo(), "Yoda", "Yo");43    }44    @Test45    public void should_pass_if_actual_contains_sequence_in_different_case() {46        strings.assertContainsIgnoringCase(TestData.someInfo(), "Yoda", "yo");47    }48    @Test49    public void should_fail_if_actual_does_not_contain_sequence_whatever_custom_comparison_strategy_is() {50        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> stringsWithCaseInsensitiveComparisonStrategy.assertContainsIgnoringCase(someInfo(), "Yoda", "Luke")).withMessage(ShouldContainCharSequence.shouldContainIgnoringCase("Yoda", "Luke").create());51    }52    @Test53    public void should_throw_error_if_sequence_is_null_whatever_custom_comparison_strategy_is() {54        Assertions.assertThatNullPointerException().isThrownBy(() -> stringsWithCaseInsensitiveComparisonStrategy.assertContainsIgnoringCase(someInfo(), "Yoda", null)).withMessage(ErrorMessages.charSequenceToLookForIsNull());55    }56    @Test57    public void should_fail_if_actual_is_null_whatever_custom_comparison_strategy_is() {58        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> stringsWithCaseInsensitiveComparisonStrategy.assertContainsIgnoringCase(someInfo(), null, "Yoda")).withMessage(FailureMessages.actualIsNull());59    }60    @Test61    public void should_pass_if_actual_contains_sequence_whatever_custom_comparison_strategy_is() {62        stringsWithCaseInsensitiveComparisonStrategy.assertContainsIgnoringCase(TestData.someInfo(), "Yoda", "Yo");63    }64    @Test65    public void should_pass_if_actual_contains_sequence_in_different_case_whatever_custom_comparison_strategy_is() {66        stringsWithCaseInsensitiveComparisonStrategy.assertContainsIgnoringCase(TestData.someInfo(), "Yoda", "yo");67    }68}...

assertContainsIgnoringCase

Using AI Code Generation

1import org.assertj.core.internal.Strings;2import org.junit.jupiter.api.Test;3class AssertJTest {4    void testAssertContainsIgnoringCase() {5        Strings strings = new Strings();6        strings.assertContainsIgnoringCase("Check if this contains that", "THAT");7    }8}

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.