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How to use runFailingAssumption method of org.assertj.core.api.assumptions.Assumptions_assumeThat_Numbers_Test class

Best Assertj code snippet using org.assertj.core.api.assumptions.Assumptions_assumeThat_Numbers_Test.runFailingAssumption

Source:Assumptions_assumeThat_Numbers_Test.java

...34  public static Object[][] provideAssumptionsRunners() {35    return new AssumptionRunner[][] {36        { new AssumptionRunner<Byte>() {37          @Override38          public void runFailingAssumption() {39            assumeThat((byte) 4).isLessThan((byte) 2);40          }41          @Override42          public void runPassingAssumption() {43            assumeThat((byte) 4).isGreaterThan((byte) 2);44          }45        } },46        { new AssumptionRunner<Byte>((byte) 4) {47          @Override48          public void runFailingAssumption() {49            assumeThat(actual).isLessThan((byte) 2);50          }51          @Override52          public void runPassingAssumption() {53            assumeThat(actual).isGreaterThan((byte) 2);54          }55        } },56        { new AssumptionRunner<byte[]>(new byte[] { 2, 4, 2 }) {57          @Override58          public void runFailingAssumption() {59            assumeThat(actual).containsOnlyOnce(2);60          }61          @Override62          public void runPassingAssumption() {63            assumeThat(actual).containsOnlyOnce(4);64          }65        } },66        { new AssumptionRunner<Short>() {67          @Override68          public void runFailingAssumption() {69            assumeThat((short) 4).isLessThan((short) 2);70          }71          @Override72          public void runPassingAssumption() {73            assumeThat((short) 4).isGreaterThan((short) 2);74          }75        } },76        { new AssumptionRunner<Short>((short) 4) {77          @Override78          public void runFailingAssumption() {79            assumeThat(actual).isLessThan((short) 2);80          }81          @Override82          public void runPassingAssumption() {83            assumeThat(actual).isGreaterThan((short) 2);84          }85        } },86        { new AssumptionRunner<short[]>(new short[] { 2, 4, 2 }) {87          @Override88          public void runFailingAssumption() {89            assumeThat(actual).containsOnlyOnce((short) 2);90          }91          @Override92          public void runPassingAssumption() {93            assumeThat(actual).containsOnlyOnce((short) 4);94          }95        } },96        { new AssumptionRunner<Integer>() {97          @Override98          public void runFailingAssumption() {99            assumeThat(4).isLessThan(2);100          }101          @Override102          public void runPassingAssumption() {103            assumeThat(4).isGreaterThan(2);104          }105        } },106        { new AssumptionRunner<Integer>(4) {107          @Override108          public void runFailingAssumption() {109            assumeThat(actual).isLessThan(2);110          }111          @Override112          public void runPassingAssumption() {113            assumeThat(actual).isGreaterThan(2);114          }115        } },116        { new AssumptionRunner<int[]>(new int[] { 2, 4, 2 }) {117          @Override118          public void runFailingAssumption() {119            assumeThat(actual).containsOnlyOnce(2);120          }121          @Override122          public void runPassingAssumption() {123            assumeThat(actual).containsOnlyOnce(4);124          }125        } },126        { new AssumptionRunner<Long>() {127          @Override128          public void runFailingAssumption() {129            assumeThat(4L).isLessThan(2);130          }131          @Override132          public void runPassingAssumption() {133            assumeThat(4L).isGreaterThan(2);134          }135        } },136        { new AssumptionRunner<Long>(4L) {137          @Override138          public void runFailingAssumption() {139            assumeThat(actual).isLessThan(2);140          }141          @Override142          public void runPassingAssumption() {143            assumeThat(actual).isGreaterThan(2);144          }145        } },146        { new AssumptionRunner<long[]>(new long[] { 2, 4, 2 }) {147          @Override148          public void runFailingAssumption() {149            assumeThat(actual).containsOnlyOnce(2);150          }151          @Override152          public void runPassingAssumption() {153            assumeThat(actual).containsOnlyOnce(4);154          }155        } },156        { new AssumptionRunner<Float>() {157          @Override158          public void runFailingAssumption() {159            assumeThat(4.0f).isLessThan(2);160          }161          @Override162          public void runPassingAssumption() {163            assumeThat(4.0f).isGreaterThan((byte) 2);164          }165        } },166        { new AssumptionRunner<Float>(4.0f) {167          @Override168          public void runFailingAssumption() {169            assumeThat(actual).isLessThan(2);170          }171          @Override172          public void runPassingAssumption() {173            assumeThat(actual).isGreaterThan(2);174          }175        } },176        { new AssumptionRunner<float[]>(new float[] { 2, 4, 2 }) {177          @Override178          public void runFailingAssumption() {179            assumeThat(actual).hasSize(2);180          }181          @Override182          public void runPassingAssumption() {183            assumeThat(actual).hasSize(3);184          }185        } },186        { new AssumptionRunner<Double>() {187          @Override188          public void runFailingAssumption() {189            assumeThat(4.0).isLessThan(2);190          }191          @Override192          public void runPassingAssumption() {193            assumeThat(4.0).isGreaterThan((byte) 2);194          }195        } },196        { new AssumptionRunner<Double>(4.0) {197          @Override198          public void runFailingAssumption() {199            assumeThat(actual).isLessThan(2);200          }201          @Override202          public void runPassingAssumption() {203            assumeThat(actual).isGreaterThan(2);204          }205        } },206        { new AssumptionRunner<double[]>(new double[] { 2, 4, 2 }) {207          @Override208          public void runFailingAssumption() {209            assumeThat(actual).hasSize(2);210          }211          @Override212          public void runPassingAssumption() {213            assumeThat(actual).hasSize(3);214          }215        } },216        { new AssumptionRunner<BigDecimal>(new BigDecimal(4)) {217          @Override218          public void runFailingAssumption() {219            assumeThat(actual).isLessThan(ZERO);220          }221          @Override222          public void runPassingAssumption() {223            assumeThat(actual).isGreaterThan(ZERO);224          }225        } },226        { new AssumptionRunner<BigInteger>(BigInteger.valueOf(4)) {227          @Override228          public void runFailingAssumption() {229            assumeThat(actual).isLessThan(ONE);230          }231          @Override232          public void runPassingAssumption() {233            assumeThat(actual).isGreaterThan(ONE);234          }235        } }236    };237  }238  @AfterClass239  public static void afterClass() {240    assertThat(ranTests).as("number of tests run").isEqualTo(provideAssumptionsRunners().length);241  }242  @Test243  public void should_ignore_test_when_assumption_fails() {244    assumptionRunner.runFailingAssumption();245    fail("should not arrive here");246  }247  @Test248  public void should_run_test_when_assumption_passes() {249    assumptionRunner.runPassingAssumption();250    ranTests++;251  }252}...

runFailingAssumption

Using AI Code Generation

1package org.assertj.core.api.assumptions;2import org.assertj.core.api.Assumptions;3import org.assertj.core.api.BaseTest;4import org.junit.jupiter.api.Test;5import static org.assertj.core.api.Assertions.assertThat;6import static org.assertj.core.api.Assertions.catchThrowable;7import static org.assertj.core.api.Assumptions.assumeThat;8import static org.assertj.core.error.ShouldHaveNoCause.shouldHaveNoCause;9import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;10import static org.assertj.core.util.AssertionsUtil.expectAssumptionNotMetException;11public class Assumptions_assumeThat_Numbers_Test extends BaseTest {12  public void should_fail_when_assumption_is_failing() {13    Throwable thrown = catchThrowable(() -> {14      assumeThat(1).isCloseTo(2, within(1));15      fail("should not pass");16    });17    assertThat(thrown).isInstanceOf(AssumptionViolatedException.class);18  }19  public void should_fail_with_custom_message_when_assumption_is_failing() {20    Throwable thrown = catchThrowable(() -> {21      assumeThat(1).overridingErrorMessage("boom").isCloseTo(2, within(1));22      fail("should not pass");23    });24    assertThat(thrown).hasMessage("boom");25  }26  public void should_fail_with_custom_message_ignoring_description_of_assumption_when_assumption_is_failing() {27    Throwable thrown = catchThrowable(() -> {28      assumeThat(1).as("description").overridingErrorMessage("boom").isCloseTo(2, within(1));29      fail("should not pass");30    });31    assertThat(thrown).hasMessage("boom");32  }

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