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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

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