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How to use getSuiteWithLetThatThrowsCustomThrowable method of specs.LetSpecs class

Best Spectrum code snippet using specs.LetSpecs.getSuiteWithLetThatThrowsCustomThrowable

Source:LetSpecs.java

...141          });142        });143        describe("custom throwables", () -> {144          it("should be wrapped in RuntimeException", () -> {145            final Result result = SpectrumHelper.run(getSuiteWithLetThatThrowsCustomThrowable());146            assertThat(result.getFailures(), hasSize(1));147            final Failure failure = result.getFailures().get(0);148            assertThat(failure.getException(), instanceOf(RuntimeException.class));149            assertThat(failure.getException().getCause(), instanceOf(DummyThrowable.class));150          });151        });152        describe("state of let between specs", () -> {153          it("should not be preserved when a spec has an exception", () -> {154            final Result result = SpectrumHelper.run(getSuiteWithLetAndSpecThatThrowsError());155            assertThat(result.getFailures(), hasSize(1));156            final Failure failure = result.getFailures().get(0);157            assertThat(failure.getException(), instanceOf(RuntimeException.class));158            assertThat(failure.getException().getMessage(), is("Bong!"));159          });160          it("should not be preserved when after has an exception", () -> {161            final Result result = SpectrumHelper.run(getSuiteWithLetAndAfterThatThrowsError());162            assertThat(result.getFailures(), hasSize(2));163            assertThat(result.getFailures().get(0).getMessage(), is("Bong!"));164            assertThat(result.getFailures().get(1).getMessage(), is("Bong!"));165          });166        });167      });168      describe("let across multiple threads", () -> {169        final Supplier<List<String>> listSupplier = let(ArrayList::new);170        it("can share the object with worker thread", () -> {171          // when the supplier's object has something added to it172          listSupplier.get().add("Hello world");173          // used as a box for the integer174          AtomicInteger atomicInteger = new AtomicInteger();175          // when we access the object within a worker thread176          Thread thread = new Thread(() -> atomicInteger.set(listSupplier.get().size()));177          thread.start();178          thread.join();179          // then the worker thread saw the same object as the outer thread180          // then the worker thread saw the same object as the outer thread181          assertThat(atomicInteger.get(), is(1));182        });183      });184    });185  }186  private static Class<?> getSuiteThatUsesLetValueOutsideSpec() {187    class Suite {188      {189        describe("a thing", () -> {190          final Supplier<Integer> value = let(() -> 1);191          value.get();192          it("does stuff", () -> {193          });194          it("does more stuff", () -> {195          });196        });197      }198    }199    return Suite.class;200  }201  private static class DummyException extends Exception {202    private static final long serialVersionUID = 1L;203  }204  private static Class<?> getSuiteWithLetThatThrowsCheckedException() {205    class Suite {206      {207        describe("a thing", () -> {208          final Supplier<Object> dummy = let(() -> {209            throw new DummyException();210          });211          it("should fail", () -> {212            dummy.get();213          });214        });215      }216    }217    return Suite.class;218  }219  private static class DummyRuntimeException extends RuntimeException {220    private static final long serialVersionUID = 1L;221  }222  private static Class<?> getSuiteWithLetThatThrowsRuntimeException() {223    class Suite {224      {225        describe("a thing", () -> {226          final Supplier<Object> dummy = let(() -> {227            throw new DummyRuntimeException();228          });229          it("should fail", () -> {230            dummy.get();231          });232        });233      }234    }235    return Suite.class;236  }237  private static class DummyError extends Error {238    private static final long serialVersionUID = 1L;239  }240  private static Class<?> getSuiteWithLetThatThrowsError() {241    class Suite {242      {243        describe("a thing", () -> {244          final Supplier<Object> dummy = let(() -> {245            throw new DummyError();246          });247          it("should fail", () -> {248            dummy.get();249          });250        });251      }252    }253    return Suite.class;254  }255  private static class DummyThrowable extends Throwable {256    private static final long serialVersionUID = 1L;257  }258  private static Class<?> getSuiteWithLetThatThrowsCustomThrowable() {259    class Suite {260      {261        describe("a thing", () -> {262          final Supplier<Object> dummy = let(() -> {263            throw new DummyThrowable();264          });265          it("should fail", () -> {266            dummy.get();267          });268        });269      }270    }271    return Suite.class;272  }...

getSuiteWithLetThatThrowsCustomThrowable

Using AI Code Generation

1import org.scalatest._2import org.scalatest.matchers.should.Matchers3class LetSpecs extends AnyWordSpec with Matchers {4  def getSuiteWithLetThatThrowsCustomThrowable() = {5    new AnyWordSpec with Matchers {6      "A Stack" when {7        "empty" should {8          "throw NoSuchElementException when popped" in {9            a[NoSuchElementException] should be thrownBy {10              emptyStack.pop()11            }12          }13        }14      }15    }16  }17}18import org.scalatest._19import org.scalatest.matchers.should.Matchers20class LetSpecsTest extends AnyWordSpec with Matchers {21  "getSuiteWithLetThatThrowsCustomThrowable method of specs.LetSpecs" should {22    "return a suite with let that throws custom throwable" in {23      val suite = new LetSpecs().getSuiteWithLetThatThrowsCustomThrowable()24      suite.run(None, Args(SilentReporter))25    }26  }27}28import org.scalatest._29import org.scalatest.matchers.should.Matchers30class LetSpecs extends AnyWordSpec with Matchers {31  def getSuiteWithLetThatThrowsCustomThrowable() = {32    new AnyWordSpec with Matchers {

getSuiteWithLetThatThrowsCustomThrowable

Using AI Code Generation

1[info]   def getSuiteWithLetThatThrowsCustomThrowable = new LetSpec with LetValues {2[info]     def `test 1`: Unit = {3[info]       let { throw new CustomThrowable }4[info]       assert(1 === 1)5[info]     }6[info]     def `test 2`: Unit = {7[info]       let { throw new CustomThrowable }8[info]       assert(1 === 1)9[info]     }10[info]   }11[info]   def `should throw TestFailedException with correct stack depth and message when test fails`(): Unit = {12[info]     val e = intercept[TestFailedException] {13[info]       getSuiteWithLetThatThrowsCustomThrowable.execute()14[info]     }15[info]     assert(e.message === Some(FailureMessages.exceptionWasThrown(customThrowable.getClass.getName)))16[info]     assert(e.failedCodeFileName === Some("LetSpec.scala"))17[info]     assert(e.failedCodeLineNumber === Some(thisLineNumber - 4))18[info]   }19[info] }20[info] scala> import org.scalatestplus.scalacheck.Checkers21[info] import org.scalatestplus.scalacheck.Checkers22[info] scala> import org.scal

getSuiteWithLetThatThrowsCustomThrowable

Using AI Code Generation

1[info]   val result = getSuiteWithLetThatThrowsCustomThrowable().run(None, Args(SilentReporter))2[info]   result.eventsReceived must contain inOrder (3[info]     testStarting("test 1"),4[info]     testFailed("test 1", "java.lang.RuntimeException: boom"),5[info]     testSucceeded("test 2"),6[info]     testStarting("test 3"),7[info]     testSucceeded("test 3")8[info] }

getSuiteWithLetThatThrowsCustomThrowable

Using AI Code Generation

1spec getSuiteWithLetThatThrowsCustomThrowable() {2    def spec = new LetSpecs()3    def suite = spec.getSuiteWithLetThatThrowsCustomThrowable()4    def listener = new MockSpecExecutionListener()5    suite.addListener(listener)6    suite.run()7    listener.getFailures().size() == 18    listener.getFailures().get(0).getException() instanceof CustomThrowable9    listener.getFailures().get(0).getException().message == "custom error"10}11spec getSuiteWithLetThatThrowsThrowable() {12    def spec = new LetSpecs()13    def suite = spec.getSuiteWithLetThatThrowsThrowable()14    def listener = new MockSpecExecutionListener()15    suite.addListener(listener)16    suite.run()17    listener.getFailures().size() == 118    listener.getFailures().get(0).getException() instanceof Throwable19    listener.getFailures().get(0).getException().message == "custom error"20}21spec getSuiteWithLetThatThrowsError() {22    def spec = new LetSpecs()23    def suite = spec.getSuiteWithLetThatThrowsError()24    def listener = new MockSpecExecutionListener()25    suite.addListener(listener)26    suite.run()27    listener.getFailures().size() == 128    listener.getFailures().get(0).getException() instanceof Error29    listener.getFailures().get(0).getException().message == "custom error"30}31spec getSuiteWithLetThatThrowsThrowable() {32    def spec = new LetSpecs()33    def suite = spec.getSuiteWithLetThatThrowsThrowable()34    def listener = new MockSpecExecutionListener()35    suite.addListener(listener)36    suite.run()37    listener.getFailures().size() == 138    listener.getFailures().get(0).getException() instanceof Throwable39    listener.getFailures().get(0).getException().message == "custom error"40}

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