How to use ShouldHaveAtLeastOneElementOfType class of org.assertj.core.error package

Best Assertj code snippet using org.assertj.core.error.ShouldHaveAtLeastOneElementOfType

Source:ShouldHaveAtLeastOneElementOfType_create_Test.java

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.error;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.error.ShouldHaveAtLeastOneElementOfType.shouldHaveAtLeastOneElementOfType;16import static org.assertj.core.util.Arrays.array;17import static org.assertj.core.util.Lists.newArrayList;18import org.assertj.core.description.TextDescription;19import org.assertj.core.presentation.StandardRepresentation;20import org.junit.Test;21/**22 * Tests for <code>{@link ShouldHaveAtLeastOneElementOfType#shouldHaveAtLeastOneElementOfType(Object, Class)}</code>.23 */24public class ShouldHaveAtLeastOneElementOfType_create_Test {25  @Test26  public void should_create_error_message_for_iterable() {27	ErrorMessageFactory factory = shouldHaveAtLeastOneElementOfType(newArrayList("Yoda", "Luke"), Long.class);28	String message = factory.create(new TextDescription("Test"), new StandardRepresentation());29	assertThat(message).isEqualTo(String.format("[Test] %n"30	                              + "Expecting:%n"31	                              + "  <[\"Yoda\", \"Luke\"]>%n"32	                              + "to have at least one element of type:%n"33	                              + "  <java.lang.Long>%n"34	                              + "but had none."));35  }36  @Test37  public void should_create_error_message_for_array() {38	ErrorMessageFactory factory = shouldHaveAtLeastOneElementOfType(array("Yoda", "Luke"), Long.class);...

ShouldHaveAtLeastOneElementOfType

Using AI Code Generation

1assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);2assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);3assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);4assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);5assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);6assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);7assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);8assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);9assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);10assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);11assertThat(new ArrayList<>()).as("test").hasAtLeastOneElementOfType(String.class);

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.