How to use an_exception_is_thrown method of com.tngtech.jgiven.WhenTestStep class

Best JGiven code snippet using com.tngtech.jgiven.WhenTestStep.an_exception_is_thrown

Source:ScenarioExecutionTest.java

...36        @BeforeScenario37        public void beforeCalled() {38            beforeCalled = true;39        }40        public void an_exception_is_thrown() {41            throw new RuntimeException( "this exception should not be thrown" );42        }43    }44    @Test45    public void beforeStage_is_executed_for_stages_added_with_the_test_method() {46        TestStage stage = addStage( TestStage.class );47        given().something();48        assertThat( stage.beforeCalled ).isTrue();49    }50    @Test( expected = AmbiguousResolutionException.class )51    public void an_exception_is_thrown_when_stages_have_ambiguous_fields() {52        TestStageWithAmbiguousFields stage = addStage( TestStageWithAmbiguousFields.class );53        given().something();54        stage.something();55    }56    static class SomeType {}57    public static class TestStageWithAmbiguousFields {58        @ScenarioState59        SomeType oneType;60        @ScenarioState61        SomeType secondType;62        public void something() {}63    }64    @Test65    public void ambiguous_fields_are_avoided_by_using_resolution_by_name() {...

Source:ScenarioRuleTest.java

...43    public void whenExceptionThrownInStepThenAfterMethodsAreExecuted() {44        getScenario().startScenario( "some description" );45        BeforeAfterTestStage<?> steps = given();46        try {47            when().an_exception_is_thrown();48        } catch( Exception e ) {49            assertThat( steps.rule.afterCalled ).isEqualTo( 1 );50            assertThat( steps.afterCalled ).isEqualTo( 1 );51        }52    }53    @Test54    public void whenExceptionThrownInBeforeOfRuleThenAfterMethodIsStillCalled() {55        ExceptionStep steps = getScenario().addStage( ExceptionStep.class );56        try {57            getScenario().startScenario( "some description" );58            steps.given().something();59        } catch( Exception e ) {60            TestRule rule = steps.exceptionRule;61            assertThat( rule.beforeCalled ).isEqualTo( 1 );...

Source:WhenTestStep.java

...17    }18    public WhenTestStep something_happens() {19        return self();20    }21    public WhenTestStep an_exception_is_thrown() { throw new RuntimeException(); }22    @AfterStage23    void someAfterStageMethod() {24        afterStageCalled++;25    }26}...

an_exception_is_thrown

Using AI Code Generation

1package com.tngtech.jgiven.tests;2import com.tngtech.jgiven.junit.SimpleScenarioTest;3import com.tngtech.jgiven.tests.WhenTestStep.WhenTestStage;4import org.junit.Test;5public class WhenTestStep extends SimpleScenarioTest<WhenTestStage> {6    public void when_test() throws Exception {7        given().a_string_$_is_passed("test");8        when().a_exception_is_thrown();9        then().a_exception_is_thrown();10    }11    public static class WhenTestStage extends Stage<WhenTestStage> {12        public WhenTestStage a_string_$_is_passed(String string) {13            return self();14        }15        public WhenTestStage a_exception_is_thrown() throws Exception {16            throw new Exception();17        }18    }19}20package com.tngtech.jgiven.tests;21import com.tngtech.jgiven.junit.SimpleScenarioTest;22import com.tngtech.jgiven.tests.ThenTestStep.ThenTestStage;23import org.junit.Test;24public class ThenTestStep extends SimpleScenarioTest<ThenTestStage> {25    public void then_test() throws Exception {26        given().a_string_$_is_passed("test");27        when().a_exception_is_thrown();28        then().a_exception_is_thrown();29    }30    public static class ThenTestStage extends Stage<ThenTestStage> {31        public ThenTestStage a_string_$_is_passed(String string) {32            return self();33        }34        public ThenTestStage a_exception_is_thrown() throws Exception {35            throw new Exception();36        }37    }38}39package com.tngtech.jgiven.tests;40import com.tngtech.jgiven.junit.SimpleScenarioTest;41import com.tngtech.jgiven.tests.GivenTestStep.GivenTestStage;42import org.junit.Test;43public class GivenTestStep extends SimpleScenarioTest<GivenTestStage> {44    public void given_test() throws Exception {45        given().a_string_$_is_passed("test");46        when().a_exception_is_thrown();47        then().a_exception_is_thrown();48    }49    public static class GivenTestStage extends Stage<GivenTestStage> {

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