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How to use getSuiteWithEagerLetAndAfterThatThrowsError method of specs.EagerLetSpecs class

Best Spectrum code snippet using specs.EagerLetSpecs.getSuiteWithEagerLetAndAfterThatThrowsError

Source:EagerLetSpecs.java

...179            assertThat(failure.getException(), instanceOf(RuntimeException.class));180            assertThat(failure.getException().getMessage(), is("Bong!"));181          });182          it("should not be preserved when after has an exception", () -> {183            final Result result = SpectrumHelper.run(getSuiteWithEagerLetAndAfterThatThrowsError());184            assertThat(result.getFailures(), hasSize(2));185            assertThat(result.getFailures().get(0).getMessage(), is("Bong!"));186            assertThat(result.getFailures().get(1).getMessage(), is("Bong!"));187          });188        });189      });190      describe("eager let across multiple threads", () -> {191        final Supplier<List<String>> listSupplier = eagerLet(ArrayList::new);192        it("can share the object with worker thread", () -> {193          // when the supplier's object has something added to it194          listSupplier.get().add("Hello world");195          // used as a box for the integer196          AtomicInteger atomicInteger = new AtomicInteger();197          // when we access the object within a worker thread198          Thread thread = new Thread(() -> atomicInteger.set(listSupplier.get().size()));199          thread.start();200          thread.join();201          // then the worker thread saw the same object as the outer thread202          // then the worker thread saw the same object as the outer thread203          assertThat(atomicInteger.get(), is(1));204        });205      });206    });207  }208  private static Class<?> getSuiteThatUsesEagerLetValueOutsideSpec() {209    class Suite {210      {211        describe("a thing", () -> {212          final Supplier<Integer> value = eagerLet(() -> 1);213          value.get();214          it("does stuff", () -> {215          });216          it("does more stuff", () -> {217          });218        });219      }220    }221    return Suite.class;222  }223  private static class DummyException extends Exception {224    private static final long serialVersionUID = 1L;225  }226  private static Class<?> getSuiteWithEagerLetThatThrowsCheckedException() {227    class Suite {228      {229        describe("a thing", () -> {230          final Supplier<Object> dummy = eagerLet(() -> {231            throw new DummyException();232          });233          it("should fail", () -> {234            dummy.get();235          });236        });237      }238    }239    return Suite.class;240  }241  private static class DummyRuntimeException extends RuntimeException {242    private static final long serialVersionUID = 1L;243  }244  private static Class<?> getSuiteWithEagerLetThatThrowsRuntimeException() {245    class Suite {246      {247        describe("a thing", () -> {248          final Supplier<Object> dummy = eagerLet(() -> {249            throw new DummyRuntimeException();250          });251          it("should fail", () -> {252            dummy.get();253          });254        });255      }256    }257    return Suite.class;258  }259  private static class DummyError extends Error {260    private static final long serialVersionUID = 1L;261  }262  private static Class<?> getSuiteWithEagerLetThatThrowsError() {263    class Suite {264      {265        describe("a thing", () -> {266          final Supplier<Object> dummy = eagerLet(() -> {267            throw new DummyError();268          });269          it("should fail", () -> {270            dummy.get();271          });272        });273      }274    }275    return Suite.class;276  }277  private static class DummyThrowable extends Throwable {278    private static final long serialVersionUID = 1L;279  }280  private static Class<?> getSuiteWithEagerLetThatThrowsCustomThrowable() {281    class Suite {282      {283        describe("a thing", () -> {284          final Supplier<Object> dummy = eagerLet(() -> {285            throw new DummyThrowable();286          });287          it("should fail", () -> {288            dummy.get();289          });290        });291      }292    }293    return Suite.class;294  }295  private static Class<?> getSuiteWithEagerLetAndSpecThatThrowsError() {296    class Suite {297      {298        describe("a thing", () -> {299          final Supplier<ArrayList<String>> list = eagerLet(ArrayList::new);300          it("has a failing spec which changes the eager let", () -> {301            list.get().add("hello world");302            throw new RuntimeException("Bong!");303          });304          it("has a spec which should still receive a fresh eager let", () -> {305            assertThat(list.get().isEmpty(), is(true));306          });307        });308      }309    }310    return Suite.class;311  }312  private static Class<?> getSuiteWithEagerLetAndAfterThatThrowsError() {313    class Suite {314      {315        describe("a thing", () -> {316          final Supplier<ArrayList<String>> list = eagerLet(ArrayList::new);317          afterEach(() -> {318            throw new RuntimeException("Bong!");319          });320          it("has a spec which changes the eager let", () -> {321            list.get().add("hello world");322          });323          it("has a spec which should still receive a fresh eager let", () -> {324            assertThat(list.get().isEmpty(), is(true));325          });326        });...

getSuiteWithEagerLetAndAfterThatThrowsError

Using AI Code Generation

1object EagerLetSpecExample extends EagerLetSpecs {2  def e1 = {3    suite.tests.map(_.description) must contain(exactly("e1", "e2"))4  }5}6class EagerLetSpecsSpec extends Specification with EagerLetSpecs {7  def e1 = {8    suite.tests.map(_.description) must contain(exactly("e1", "e2"))9  }10}11class EagerLetSpecsSpec extends Specification with EagerLetSpecs {12  def e1 = {13    suite.tests.map(_.description) must contain(exactly("e1", "e2"))14  }15}

getSuiteWithEagerLetAndAfterThatThrowsError

Using AI Code Generation

1def "should fail with exception from let"() {2    getSuiteWithEagerLetAndAfterThatThrowsError().run()3    failureEvents.size() == 14    failureEvents[0].getException() instanceof IllegalStateException5    failureEvents[0].getException().message == "message from let"6}7def "should fail with exception from after"() {8    getSuiteWithEagerLetAndAfterThatThrowsError().run()9    failureEvents.size() == 110    failureEvents[0].getException() instanceof IllegalStateException11    failureEvents[0].getException().message == "message from after"12}13def "should fail with exception from after if let fails"() {14    getSuiteWithEagerLetAndAfterThatThrowsError().run()15    failureEvents.size() == 116    failureEvents[0].getException() instanceof IllegalStateException17    failureEvents[0].getException().message == "message from after"18}19def "should fail with exception from let if after fails"() {20    getSuiteWithEagerLetAndAfterThatThrowsError().run()21    failureEvents.size() == 122    failureEvents[0].getException() instanceof IllegalStateException23    failureEvents[0].getException().message == "message from after"24}25def "should fail with exception from let if after fails and let fails"() {26    getSuiteWithEagerLetAndAfterThatThrowsError().run()27    failureEvents.size() == 128    failureEvents[0].getException() instanceof IllegalStateException29    failureEvents[0].getException().message == "message from after"30}31def getSuiteWithEagerLetAndAfterThatThrowsError() {32    return new Specification() {33        def "should fail with exception from let"() {34        }35        def "should fail with exception from after"() {36        }37        def "should fail with exception from after if let fails"() {38        }39        def "should fail with exception from let if after fails"() {40        }41        def "should fail with exception from let if after fails and let fails"() {42        }

getSuiteWithEagerLetAndAfterThatThrowsError

Using AI Code Generation

1import specs.EagerLetSpecs2class EagerLetSpec extends EagerLetSpecs {3  "EagerLetSpec" should {4    "throw an exception when an eager let throws an exception" in {5      getSuiteWithEagerLetAndAfterThatThrowsError().run(None, Args(reporter = new SilentReporter))6      actual must contain(expected)7    }8  }9}10[info] - must throw an exception when an eager let throws an exception *** FAILED *** (2 milliseconds)11[info]   "java.lang.RuntimeException: Some exception" did not contain substring "java.lang.RuntimeException: Some exception" (EagerLetSpec.scala:19)12class MySpec extends Specification { "MySpec" should { "throw an exception" in { throw new Exception("foo") } } }13[info]   java.lang.Exception: foo (MySpec.scala:4)

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