How to use StringJoiner method of org.assertj.core.error.ShouldBeAssignableTo class

Best Assertj code snippet using org.assertj.core.error.ShouldBeAssignableTo.StringJoiner

Source:ShouldBeAssignableTo.java

...10 *11 * Copyright 2012-2022 the original author or authors.12 */13package org.assertj.core.error;14import java.util.StringJoiner;15/**16 * Creates an error message indicating that an assertion that verifies that a class is assignable to.17 *18 * @author Vikram Nithyanandam19 * @author Jessica Hamilton20 */21public class ShouldBeAssignableTo extends BasicErrorMessageFactory {22  private static final String SHOULD_BE_ASSIGNABLE_TO = new StringJoiner("%n", "%n", "").add("Expecting")23                                                                                        .add("  %s")24                                                                                        .add("to be assignable to:")25                                                                                        .add("  %s")26                                                                                        .toString();27  /**28   * Creates a new <code>{@link ShouldBeAssignableTo}</code>.29   *30   * @param actual the actual value in the failed assertion.31   * @param other the type {@code actual} should be assignable to.32   * @return the created {@code ErrorMessageFactory}.33   */34  public static ErrorMessageFactory shouldBeAssignableTo(Class<?> actual, Class<?> other) {35    return new ShouldBeAssignableTo(actual, other);36  }...

StringJoiner

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.StringJoiner;3import org.junit.Test;4public class StringJoinerTest {5    public void givenStringJoiner_whenAdd_thenCorrect() {6        StringJoiner joiner = new StringJoiner(":");7        joiner.add("Hello");8        joiner.add("World");9        assertThat(joiner.toString()).isEqualTo("Hello:World");10    }11}

StringJoiner

Using AI Code Generation

1package org.assertj.core.error;2import java.util.StringJoiner;3import java.util.stream.Collectors;4import java.util.stream.Stream;5import org.assertj.core.description.Description;6import org.assertj.core.internal.TestDescription;7import org.assertj.core.presentation.StandardRepresentation;8import org.junit.Test;9import static org.assertj.core.api.Assertions.assertThat;10import static org.assertj.core.error.ShouldBeAssignableTo.shouldBeAssignableFrom;11import static org.assertj.core.error.ShouldBeAssignableTo.shouldBeAssignableFromAny;12import static org.assertj.core.error.ShouldBeAssignableTo.shouldBeAssignableFromAnyIn;13import static org.assertj.core.error.ShouldBeAssignableTo.shouldBeAssignableFromAnyOf;14import static org.assertj.core.error.ShouldBeAssignableTo.shouldBeAssignableFromIn;15import static org.assertj.core.error.ShouldBeAssignableTo.shouldBeAssignableFromNone;16import static org.assertj.core.error.ShouldBeAssignableTo.shouldBeAssignableFromNoneIn;17import static org.assertj.core.error.ShouldBeAssignableTo.shouldBeAssignableFromNoneOf;18import static org

StringJoiner

Using AI Code Generation

1public StringJoiner(String delimiter) {2    this.delimiter = delimiter;3}4public StringJoiner(String delimiter, String prefix, String suffix) {5    this.delimiter = delimiter;6    this.prefix = prefix;7    this.suffix = suffix;8}9public StringJoiner add(CharSequence newElement) {10    prepareBuilder().add(newElement);11    return this;12}13public StringJoiner merge(StringJoiner other) {14    Objects.requireNonNull(other);15    if (other.length() > 0) {16        prepareBuilder().merge(other.builder);17    }18    return this;19}20public int length() {21    return (builder == null) ? 0 : builder.length();22}23public String toString() {24    return (builder == null) ? prefix + suffix : prefix + builder.toString() + suffix;25}26private StringJoiner prepareBuilder() {27    if (builder == null) {28        builder = new StringBuilder();29    }

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