Examples with Executable org.junit.jupiter.api.function.Executable used on opensource projects

Example 1 with Executable

use of org.junit.jupiter.api.function.Executable in project junit5 by junit-team.

the class AssertEqualsAssertionsTests method assertEqualsFloatWithDeltaWithUnequalValuesAndMessageSupplier.

@Test
void assertEqualsFloatWithDeltaWithUnequalValuesAndMessageSupplier() {
    Executable assertion = () -> assertEquals(0.5f, 0.45f, 0.03f, () -> "message");
    AssertionFailedError e = assertThrows(AssertionFailedError.class, assertion);
    assertMessageStartsWith(e, "message");
    assertMessageEndsWith(e, "expected: <0.5> but was: <0.45>");
    assertExpectedAndActualValues(e, 0.5f, 0.45f);
}

Example 2 with Executable

use of org.junit.jupiter.api.function.Executable in project junit5 by junit-team.

the class AssertEqualsAssertionsTests method assertEqualsFloatWithDeltaWithUnequalValuesAndMessage.

@Test
void assertEqualsFloatWithDeltaWithUnequalValuesAndMessage() {
    Executable assertion = () -> assertEquals(0.5f, 0.45f, 0.03f, "message");
    AssertionFailedError e = assertThrows(AssertionFailedError.class, assertion);
    assertMessageStartsWith(e, "message");
    assertMessageEndsWith(e, "expected: <0.5> but was: <0.45>");
    assertExpectedAndActualValues(e, 0.5f, 0.45f);
}

Example 3 with Executable

use of org.junit.jupiter.api.function.Executable in project junit5 by junit-team.

the class TestMethodTestDescriptor method invokeAllAfterMethodsOrCallbacks.

private <T extends Extension> void invokeAllAfterMethodsOrCallbacks(JupiterEngineExecutionContext context, BiFunction<ExtensionContext, T, Executable> generator, Class<T> type) {
    ExtensionRegistry registry = context.getExtensionRegistry();
    ExtensionContext extensionContext = context.getExtensionContext();
    ThrowableCollector throwableCollector = context.getThrowableCollector();
    registry.getReversedExtensions(type).forEach(callback -> {
        Executable executable = generator.apply(extensionContext, callback);
        throwableCollector.execute(executable);
    });
}

Example 4 with Executable

use of org.junit.jupiter.api.function.Executable in project tutorials by eugenp.

the class ExceptionUnitTest method whenModifyMapDuringIteration_thenThrowExecption.

@Test
public void whenModifyMapDuringIteration_thenThrowExecption() {
    Map<Integer, String> hashmap = new HashMap<>();
    hashmap.put(1, "One");
    hashmap.put(2, "Two");
    Executable executable = () -> hashmap.forEach((key, value) -> hashmap.remove(1));
    assertThrows(ConcurrentModificationException.class, executable);
}

Example 5 with Executable

use of org.junit.jupiter.api.function.Executable in project cucumber-jvm by cucumber.

the class StepDefinitionMatchTest method throws_could_not_convert_exception_for_docstring.

@Test
void throws_could_not_convert_exception_for_docstring() {
    Feature feature = TestFeatureParser.parse("" + "Feature: Test feature\n" + "  Scenario: Test scenario\n" + "     Given I have some cukes in my belly\n" + "       \"\"\"doc\n" + "        converting this should throw an exception\n" + "       \"\"\"\n");
    stepTypeRegistry.defineDocStringType(new DocStringType(ItemQuantity.class, "doc", content -> {
        throw new IllegalArgumentException(content);
    }));
    Step step = feature.getPickles().get(0).getSteps().get(0);
    StepDefinition stepDefinition = new StubStepDefinition("I have some cukes in my belly", ItemQuantity.class);
    StepExpression expression = stepExpressionFactory.createExpression(stepDefinition);
    CoreStepDefinition coreStepDefinition = new CoreStepDefinition(id, stepDefinition, expression);
    List<Argument> arguments = coreStepDefinition.matchedArguments(step);
    StepDefinitionMatch stepDefinitionMatch = new PickleStepDefinitionMatch(arguments, stepDefinition, null, step);
    Executable testMethod = () -> stepDefinitionMatch.runStep(null);
    CucumberException actualThrown = assertThrows(CucumberException.class, testMethod);
    assertThat(actualThrown.getMessage(), is(equalTo("Could not convert arguments for step [I have some cukes in my belly] defined at '{stubbed location with details}'.")));
}