Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use instance method of org.assertj.core.internal.Iterators class

Best Assertj code snippet using org.assertj.core.internal.Iterators.instance

Source:Iterators.java

...24 */25public class Iterators {26  private static final Iterators INSTANCE = new Iterators();27  /**28   * Returns the singleton instance of this class.29   * @return the singleton instance of this class.30   */31  public static Iterators instance() {32    return INSTANCE;33  }34  @VisibleForTesting35  Failures failures = Failures.instance();36  @VisibleForTesting37  Iterators() {}38  public void assertHasNext(AssertionInfo info, Iterator<?> actual) {39    assertNotNull(info, actual);40    if (!actual.hasNext()) throw failures.failure(info, shouldHaveNext());41  }42  public void assertIsExhausted(AssertionInfo info, Iterator<?> actual) {43    assertNotNull(info, actual);44    if (actual.hasNext()) throw failures.failure(info, shouldBeExhausted());45  }46}...

instance

Using AI Code Generation

1assertThat(iterable).usingElementComparatorOnFields("field1", "field2").containsOnly(new Object(), new Object());2assertThat(iterable).usingElementComparatorOnFields("field1", "field2", Iterators.instance()).containsOnly(new Object(), new Object());3assertThat(iterable).usingElementComparatorOnFields("field1", "field2").containsOnly(new Object(), new Object());4assertThat(iterable).usingElementComparatorOnFields("field1", "field2", Iterables.instance()).containsOnly(new Object(), new Object());5assertThat(iterable).usingElementComparatorOnFields("field1", "field2").containsOnly(new Object(), new Object());6assertThat(iterable).usingElementComparatorOnFields("field1", "field2", Iterators.instance()).containsOnly(new Object(), new Object());7assertThat(iterable).usingElementComparatorOnFields("field1", "field2").containsOnly(new Object(), new Object());8assertThat(iterable).usingElementComparatorOnFields("field1", "field2", Iterables.instance()).containsOnly(new Object(), new Object());9public void testWithAssertJUsingFieldByFieldElementComparator() {10    List<Person> persons = newArrayList(new Person("John", 30), new Person("John", 30));11    assertThat(persons).usingElementComparatorOnFields("name").containsOnly(new Person("John", 40));12}13public void testWithAssertJUsingFieldByFieldElementComparator() {14    List<Person> persons = newArrayList(new Person("John", 30), new Person("John", 30));15    assertThat(persons).usingElementComparatorOnFields("name", Iterators.instance()).containsOnly(new Person("John", 40));16}17public void testWithAssertJUsingFieldByFieldElementComparator() {18    List<Person> persons = newArrayList(new Person("John", 30), new Person("John", 30));19    assertThat(persons).usingElementComparatorOnFields("name").containsOnly(new Person("John", 40));20}21public void testWithAssertJUsingFieldByFieldElementComparator() {22    List<Person> persons = newArrayList(new Person("John", 30), new Person("John", 30));

instance

Using AI Code Generation

1assertThat(iterable).usingElementComparatorOnFields("field1", "field2").containsOnly(new Object(), new Object());2assertThat(iterable).usingElementComparatorOnFields("field1", "field2", Iterators.instance()).containsOnly(new Object(), new Object());3assertThat(iterable).usingElementComparatorOnFields("field1", "field2").containsOnly(new Object(), new Object());4assertThat(iterable).usingElementComparatorOnFields("field1", "field2", Iterables.instance()).containsOnly(new Object(), new Object());5assertThat(iterable).usingElementComparatorOnFields("field1", "field2").containsOnly(new Object(), new Object());6assertThat(iterable).usingElementComparatorOnFields("field1", "field2", Iterators.instance()).containsOnly(new Object(), new Object());7assertThat(iterable).usingElementComparatorOnFields("field1", "field2").containsOnly(new Object(), new Object());8assertThat(iterable).usingElementComparatorOnFields("field1", "field2", Iterables.instance()).containsOnly(new Object(), new Object());9public void testWithAssertJUsingFieldByFieldElementComparator() {10    List<Person> persons = newArrayList(new Person("John", 30), new Person("John", 30));11    assertThat(persons).usingElementComparatorOnFields("name").containsOnly(new Person("John", 40));12}13public void testWithAssertJUsingFieldByFieldElementComparator() {14    List<Person> persons = newArrayList(new Person("John", 30), new Person("John", 30));15    assertThat(persons).usingElementComparatorOnFields("name", Iterators.instance()).containsOnly(new Person("John", 40));16}17public void testWithAssertJUsingFieldByFieldElementComparator() {18    List<Person> persons = newArrayList(new Person("John", 30), new Person("John", 30));19    assertThat(persons).usingElementComparatorOnFields("name").containsOnly(new Person("John", 40));20}21public void testWithAssertJUsingFieldByFieldElementComparator() {22    List<Person> persons = newArrayList(new Person("John", 30), new Person("John", 30));

instance

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.fail;5import static org.assertj.core.api.Assertions.within;6import static org.assertj.core.api.Assertions.withinPercentage;7import static org.assertj.core.api.Assertions.withinPrecision;8import static org.assertj.core.api.Assertions.withinTolerance;9import static org.assertj.core.api.Assertions.withinToleranceOf;10import static org.assertj.core.api.Assertions.withinToleranceOfPercentage;11import static org.assertj.core.api.Assertions.withinToleranceOfPercentageOf;12import static org.assertj.core.api.Assertions.withinToleranceOfPercentageOfValue;13import static org.assertj.core.api.Assertions.withinToleranceOfValue;14import static org.assertj.core.api.Assertions.withinToleranceOfValuePercentage;15import static org.assertj.cor

instance

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.internal.Iterators.instance;3import static org.assertj.core.util.Lists.newArrayList;4import java.util.Iterator;5import org.junit.Test;6public class IteratorAssert_contains_Test {7  public void should_pass_if_actual_contains_given_value() {8    Iterator<String> iterator = newArrayList("Luke", "Yoda", "Leia").iterator();9    assertThat(iterator).contains("Yoda");10  }11  public void should_fail_if_actual_does_not_contain_given_value() {12    Iterator<String> iterator = newArrayList("Luke", "Yoda", "Leia").iterator();

instance

Using AI Code Generation

1assertThat(actual).isSortedAccordingTo(comparator);2assertThat(actual).isNotSortedAccordingTo(comparator);3assertThat(actual).isSortedAccordingTo(comparator);4assertThat(actual).isNotSortedAccordingTo(comparator);5assertThat(actual).isSortedAccordingTo(comparator);6assertThat(actual).isNotSortedAccordingTo(comparator);7assertThat(actual).isSortedAccordingTo(comparator);8assertThat(actual).isNotSortedAccordingTo(comparator);9assertThat(actual).isSortedAccordingTo(comparator);10assertThat(actual).isNotSortedAccordingTo(comparator);11assertThat(actual).isSortedAccordingTo(comparator);12assertThat(actual).isNotSortedAccordingTo(comparator);

instance

Using AI Code Generation

1Iterator<String> iterator = new ArrayList<String>().iterator();2assertThat(iterator).isEmpty();3Iterator<String> iterator = new ArrayList<String>(Arrays.asList("one", "two")).iterator();4assertThat(iterator).isNotEmpty();5Iterator<String> iterator = new ArrayList<String>().iterator();6assertThat(iterator).isEmpty();7Iterator<String> iterator = new ArrayList<String>(Arrays.asList("one", "two")).iterator();8assertThat(iterator).isNotEmpty();9Iterator<String> iterator = new ArrayList<String>().iterator();10assertThat(iterator).isEmpty();11Iterator<String> iterator = new ArrayList<String>(Arrays.asList("one", "two")).iterator();12assertThat(iterator).isNotEmpty();13Iterator<String> iterator = new ArrayList<String>().iterator();14assertThat(iterator).isEmpty();15Iterator<String> iterator = new ArrayList<String>(Arrays.asList("one", "two")).iterator();16assertThat(iterator).isNotEmpty();17Iterator<String> iterator = new ArrayList<String>().iterator();18assertThat(iterator).isEmpty();19Iterator<String> iterator = new ArrayList<String>(Arrays.asList("one", "two")).iterator();20assertThat(iterator).isNotEmpty();21Iterator<String> iterator = new ArrayList<String>().iterator();22assertThat(iterator).isEmpty();23Iterator<String> iterator = new ArrayList<String>(Arrays.asList("one", "two")).iterator();24assertThat(iterator).isNotEmpty();25Iterator<String> iterator = new ArrayList<String>().iterator();26assertThat(iterator).isEmpty();27Iterator<String> iterator = new ArrayList<String>(Arrays.asList("  try {28      assertThat(iterator).contains("Han");29    } catch (AssertionError e) {30      assertThat(e).hasMessage("expected:<['Han']> but was:<['Luke', 'Yoda', 'Leia']>");31    }32  }33  public void should_fail_if_actual_is_null() {34    try {35      assertThat((Iterator<String>) null).contains("Yoda");36    } catch (AssertionError e) {37      assertThat(e).hasMessage(instance().actualIsNull());38    }39  }40  public void should_fail_if_given_value_is_null() {41    Iterator<String> iterator = newArrayList("Luke", "Yoda", "Leia").iterator();42    try {43      assertThat(iterator).contains(null);44    } catch (AssertionError e) {45      assertThat(e).hasMessage("The given value should not be null");46    }47  }48}49 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with

instance

Using AI Code Generation

1assertThat(actual).isSortedAccordingTo(comparator);2assertThat(actual).isNotSortedAccordingTo(comparator);3assertThat(actual).isSortedAccordingTo(comparator);4assertThat(actual).isNotSortedAccordingTo(comparator);5assertThat(actual).isSortedAccordingTo(comparator);6assertThat(actual).isNotSortedAccordingTo(comparator);7assertThat(actual).isSortedAccordingTo(comparator);8assertThat(actual).isNotSortedAccordingTo(comparator);9assertThat(actual).isSortedAccordingTo(comparator);10assertThat(actual).isNotSortedAccordingTo(comparator);11assertThat(actual).isSortedAccordingTo(comparator);12assertThat(actual).isNotSortedAccordingTo(comparator);

instance

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatNullPointerException;3import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;4import static org.assertj.core.api.Assertions.assertThatIllegalStateException;5import static org.assertj.core.api.Assertions.assertThatThrownBy;6import static org.assertj.core.api.Assertions.catchThrowable;7import static org.assertj.core.api.Assertions.fail;8import

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.