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How to use shouldFailWhenNoClassAttributeIsPresent method of org.fluentlenium.assertj.custom.FluentWebElementAssertTest class

Best FluentLenium code snippet using org.fluentlenium.assertj.custom.FluentWebElementAssertTest.shouldFailWhenNoClassAttributeIsPresent

Source:FluentWebElementAssertTest.java

...271        when(element.attribute("class")).thenReturn("clazz clazz2 clazz3 clazz4");272        elementAssert.hasClasses("clazz", "clazz2", "clazz4");273    }274    @Test275    public void shouldFailWhenNoClassAttributeIsPresent() {276        when(element.attribute("class")).thenReturn(null);277        assertThatAssertionErrorIsThrownBy(() -> elementAssert.hasClasses("clazz", "clazz2", "clazz4"))278                .hasMessage("The element has no class attribute.");279    }280    @Test281    public void shouldFailWhenDoesntHaveAllClasses() {282        when(element.attribute("class")).thenReturn("clazz clazz2 clazz3");283        assertThatAssertionErrorIsThrownBy(() -> elementAssert.hasClasses("clazz", "clazz5"))284                .hasMessage("The element does not have all classes: [clazz, clazz5]. "285                        + "Actual classes found : clazz clazz2 clazz3");286    }287    @Test288    public void shouldNotHaveClasses() {289        when(element.attribute("class")).thenReturn("clazz clazz2 clazz3");...

shouldFailWhenNoClassAttributeIsPresent

Using AI Code Generation

1public void shouldFailWhenNoClassAttributeIsPresent() {2    FluentWebElement element = mock(FluentWebElement.class);3    when(element.getAttribute("class")).thenReturn(null);4    try {5        assertThat(element).hasClass("class");6        failBecauseExceptionWasNotThrown(AssertionError.class);7    } catch (AssertionError e) {8        assertThat(e).hasMessage("Expecting class attribute to be present");9    }10}11public void shouldFailWhenNoClassAttributeIsPresent() {12    FluentWebElement element = mock(FluentWebElement.class);13    when(element.getAttribute("class")).thenReturn(null);14    try {15        assertThat(element).hasClass("class");16        failBecauseExceptionWasNotThrown(AssertionError.class);17    } catch (AssertionError e) {18        assertThat(e).hasMessage("Expecting class attribute to be present");19    }20}21package org.fluentlenium.assertj.custom;22import org.assertj.core.api.Assertions;23import org.fluentlenium.core.FluentPage;24import org.fluentlenium.core.domain.FluentWebElement;25import org.fluentlenium.core.hook.wait.Wait;26import org.junit.Test;27import org.junit.runner.RunWith;28import org.mockito.runners.MockitoJUnitRunner;29import static org.assertj.core.api.Assertions.assertThat;30import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;31import static org.mockito.Mockito.mock;32import static org.mockito.Mockito.when;33@RunWith(MockitoJUnitRunner.class)34public class FluentWebElementAssertTest {35    public void shouldFailWhenNoClassAttributeIsPresent() {36        FluentWebElement element = mock(FluentWebElement.class);37        when(element.getAttribute("class")).thenReturn(null);38        try {39            assertThat(element).hasClass("class");

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