How to use Iterables_assertSatisfiesOnlyOnce_Test class of org.assertj.core.internal.iterables package

Best Assertj code snippet using org.assertj.core.internal.iterables.Iterables_assertSatisfiesOnlyOnce_Test

Source:Iterables_assertSatisfiesOnlyOnce_Test.java

...27 * Tests for <code>{@link Iterables#assertSatisfiesOnlyOnce(AssertionInfo, Iterable, Consumer)}</code>.28 *29 * @author Stefan Bratanov30 */31class Iterables_assertSatisfiesOnlyOnce_Test extends IterablesBaseTest {32  private static final Consumer<String> REQUIREMENTS = value -> assertThat(value).isEqualTo("Luke");33  @Test34  void should_pass_if_only_one_actual_elements_satisfies_the_requirements() {35    iterables.assertSatisfiesOnlyOnce(INFO, actual, REQUIREMENTS);36  }37  @Test38  void should_fail_if_more_than_once_actual_elements_satisfy_the_requirements() {39    // GIVEN40    actual.add("Luke");41    // WHEN42    AssertionError assertionError = expectAssertionError(() -> iterables.assertSatisfiesOnlyOnce(INFO, actual, REQUIREMENTS));43    // THEN44    then(assertionError).hasMessage(shouldSatisfyOnlyOnce(actual, List.of("Luke", "Luke")).create());45  }...

Iterables_assertSatisfiesOnlyOnce_Test

Using AI Code Generation

1package org.assertj.core.internal.iterables;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldSatisfy.shouldSatisfy;4import static org.assertj.core.test.TestData.someInfo;5import static org.assertj.core.util.FailureMessages.actualIsNull;6import static org.assertj.core.util.Lists.list;7import static org.mockito.Mockito.verify;8import static org.mockito.Mockito.verifyNoMoreInteractions;9import java.util.List;10import org.assertj.core.api.AssertionInfo;11import org.assertj.core.api.IterableAssert;12import org.assertj.core.internal.ErrorMessages;13import org.assertj.core.internal.Iterables;14import org.assertj.core.internal.IterablesBaseTest;15import org.assertj.core.util.introspection.IntrospectionError;16import org.junit.Test;17import org.junit.runner.RunWith;18import org.mockito.Mock;19import org.mockito.runners.MockitoJUnitRunner;20@RunWith(MockitoJUnitRunner.class)21public class Iterables_assertSatisfiesOnlyOnce_Test extends IterablesBaseTest {22  private List<String> list;23  public void should_pass_if_iterable_is_empty() {24    iterables.assertSatisfiesOnlyOnce(someInfo(), list, s -> {});25    verify(iterables).assertIsNotNull(someInfo(), list);26    verifyNoMoreInteractions(iterables);27  }28  public void should_pass_if_assertion_is_satisfied() {29    List<String> list = list("Luke", "Yoda", "Leia");30    iterables.assertSatisfiesOnlyOnce(someInfo(), list, s -> assertThat(s).contains("e"));31    verify(iterables).assertIsNotNull(someInfo(), list);32    verifyNoMoreInteractions(iterables);33  }34  public void should_fail_if_assertion_is_not_satisfied() {35    AssertionInfo info = someInfo();36    List<String> list = list("Luke", "Yoda", "Leia");37    try {38      iterables.assertSatisfiesOnlyOnce(info, list, s -> assertThat(s).contains("a"));39    } catch (AssertionError e) {40      verify(iterables).assertIsNotNull(info, list);41      verifyNoMoreInteractions(iterables);42      assertThat(e).hasMessage(shouldSatisfy(list, "Luke", "Yoda", "Leia").create());43      return;44    }45    failBecauseExpectedAssertionErrorWasNotThrown();46  }

Iterables_assertSatisfiesOnlyOnce_Test

Using AI Code Generation

1public class Iterables_assertSatisfiesOnlyOnce_Test extends IterablesBaseTest {2  public void should_pass_if_satisfies_only_once() {3    List<String> list = newArrayList("foo", "bar");4    iterables.assertSatisfiesOnlyOnce(list, s -> assertThat(s).startsWith("f"));5  }6  public void should_fail_if_satisfies_more_than_once() {7    List<String> list = newArrayList("foo", "bar");8    AssertionError assertionError = expectAssertionError(() -> iterables.assertSatisfiesOnlyOnce(list, s -> assertThat(s).startsWith("b")));9    then(assertionError).hasMessage(shouldSatisfyOnlyOnce(list, newArrayList("bar", "bar")).create());10  }11  public void should_fail_if_does_not_satisfy() {12    List<String> list = newArrayList("foo", "bar");13    AssertionError assertionError = expectAssertionError(() -> iterables.assertSatisfiesOnlyOnce(list, s -> assertThat(s).startsWith("z")));14    then(assertionError).hasMessage(shouldSatisfyOnlyOnce(list, newArrayList("foo", "bar")).create());15  }16}17public class Iterables_assertSatisfiesOnlyOnce_Test extends IterablesBaseTest {18  public void should_pass_if_satisfies_only_once() {19    List<String> list = newArrayList("foo", "bar");20    iterables.assertSatisfiesOnlyOnce(list, s -> assertThat(s).startsWith("f"));21  }22  public void should_fail_if_satisfies_more_than_once() {23    List<String> list = newArrayList("foo", "bar");24    AssertionError assertionError = expectAssertionError(() -> iterables.assertSatisfiesOnlyOnce(list, s -> assertThat(s).startsWith("b")));25    then(assertionError).hasMessage(shouldSatisfyOnlyOnce(list, newArrayList("bar", "bar")).create());26  }

Iterables_assertSatisfiesOnlyOnce_Test

Using AI Code Generation

1[INFO] [INFO] --- maven-checkstyle-plugin:3.1.2:check (default) @ assertj-core ---2[INFO] [WARN] /home/travis/build/joel-costigliola/assertj-core/src/test/java/org/assertj/core/internal/iterables/Iterables_assertSatisfiesOnlyOnce_Test.java:1:1: File contains tab characters (this is the first instance). [FileTabCharacter]3[INFO] [WARN] /home/travis/build/joel-costigliola/assertj-core/src/test/java/org/assertj/core/internal/iterables/Iterables_assertSatisfiesOnlyOnce_Test.java:1:1: File contains tab characters (this is the first instance). [FileTabCharacter]4[INFO] [WARN] /home/travis/build/joel-costigliola/assertj-core/src/test/java/org/assertj/core/internal/iterables/Iterables_assertSatisfiesOnlyOnce_Test.java:1:1: File contains tab characters (this is the first instance). [FileTabCharacter]5[INFO] [WARN] /home/travis/build/joel-costigliola/assertj-core/src/test/java/org/assertj/core/internal/iterables/Iterables_assertSatisfiesOnlyOnce_Test.java:1:1: File contains tab characters (this is the first instance). [FileTabCharacter]6[INFO] [WARN] /home/travis/build/joel-costigliola/assertj-core/src/test/java/org/assertj/core/internal/iterables/Iterables_assertSatisfiesOnlyOnce_Test.java:1:1: File contains tab characters (this is the first instance). [FileTabCharacter]7[INFO] [WARN] /home/travis/build/joel-costigliola/assertj-core/src/test/java/org/assertj/core/internal/iterables/Iterables_assertSatisfiesOnlyOnce_Test.java:1:1: File contains tab characters (this is the first instance). [FileTabCharacter]

Iterables_assertSatisfiesOnlyOnce_Test

Using AI Code Generation

1import org.assertj.core.api.*;2import org.assertj.core.api.iterable.*;3import org.assertj.core.internal.*;4import org.assertj.core.util.*;5import org.junit.*;6import static org.mockito.Mockito.*;7import java.util.*;8import static org.assertj.core.api.Assertions.*;9import static org.assertj.core.util.FailureMessages.*;10import static org.assertj.core.api.Assertions.assertThat;11public class Iterables_assertSatisfiesOnlyOnce_Test {12  private Iterables iterables;13  private Failures failures;14  private List<String> actual;15  public void setUp() {16    failures = spy(new Failures());17    iterables = new Iterables();18    iterables.failures = failures;19    actual = newArrayList("Luke", "Yoda", "Leia");20  }21  public void should_pass_if_all_elements_satisfy_the_given_requirements() {22    iterables.assertSatisfiesOnlyOnce(someInfo(), actual, s -> assertThat(s).startsWith("L"));23  }24  public void should_pass_if_all_elements_satisfy_the_given_requirements_according_to_custom_comparison_strategy() {25    iterablesWithCaseInsensitiveComparisonStrategy.assertSatisfiesOnlyOnce(someInfo(), actual, s -> assertThat(s).startsWith("l"));26  }27  public void should_fail_if_one_element_does_not_satisfy_the_given_requirements() {28    AssertionInfo info = someInfo();29    try {30      iterables.assertSatisfiesOnlyOnce(info, actual, s -> assertThat(s).startsWith("Y"));31    } catch (AssertionError e) {32      verify(failures).failure(info, shouldSatisfy(actual));33      return;34    }35    failBecauseExpectedAssertionErrorWasNotThrown();36  }37  public void should_fail_if_one_element_does_not_satisfy_the_given_requirements_according_to_custom_comparison_strategy() {38    AssertionInfo info = someInfo();39    try {40      iterablesWithCaseInsensitiveComparisonStrategy.assertSatisfiesOnlyOnce(info, actual, s -> assertThat(s).startsWith("y"));41    } catch (AssertionError e) {42      verify(failures).failure(info, shouldSatisfy(actual));43      return;44    }45    failBecauseExpectedAssertionErrorWasNotThrown();46  }47  public void should_fail_if_one_element_satisfies_more_than_once_the_given_requirements() {48    AssertionInfo info = someInfo();49    try {

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