TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use getSuiteThatUsesLetValueOutsideSpec method of specs.LetSpecs class

Best Spectrum code snippet using specs.LetSpecs.getSuiteThatUsesLetValueOutsideSpec

Source:LetSpecs.java

...99        });100      });101      describe("when trying to use a value outside a spec", () -> {102        final Supplier<Result> result =103            let(() -> SpectrumHelper.run(getSuiteThatUsesLetValueOutsideSpec()));104        it("causes a failure", () -> {105          assertThat(result.get().getFailureCount(), is(1));106        });107        it("describes the error", () -> {108          final Failure failure = result.get().getFailures().get(0);109          assertThat(failure.getException(), instanceOf(IllegalStateException.class));110          assertThat(failure.getMessage(),111              is("Cannot use the value from let() in a suite declaration. "112                  + "It may only be used in the context of a running spec."));113        });114      });115      describe("when errors happen in the supplier", () -> {116        describe("checked exceptions", () -> {117          it("should be wrapped in RuntimeException", () -> {118            final Result result = SpectrumHelper.run(getSuiteWithLetThatThrowsCheckedException());119            assertThat(result.getFailures(), hasSize(1));120            final Failure failure = result.getFailures().get(0);121            assertThat(failure.getException(), instanceOf(RuntimeException.class));122            assertThat(failure.getException().getCause(), instanceOf(DummyException.class));123          });124        });125        describe("runtime exceptions", () -> {126          it("should be re-thrown as-is", () -> {127            final Result result = SpectrumHelper.run(getSuiteWithLetThatThrowsRuntimeException());128            assertThat(result.getFailures(), hasSize(1));129            final Failure failure = result.getFailures().get(0);130            assertThat(failure.getException(), instanceOf(DummyRuntimeException.class));131            assertThat(failure.getException().getCause(), is(nullValue()));132          });133        });134        describe("errors", () -> {135          it("should be re-thrown as-is", () -> {136            final Result result = SpectrumHelper.run(getSuiteWithLetThatThrowsError());137            assertThat(result.getFailures(), hasSize(1));138            final Failure failure = result.getFailures().get(0);139            assertThat(failure.getException(), instanceOf(DummyError.class));140            assertThat(failure.getException().getCause(), is(nullValue()));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  }...

getSuiteThatUsesLetValueOutsideSpec

Using AI Code Generation

1def suites = specs.LetSpecs.getSuiteThatUsesLetValueOutsideSpec()2suites.each { suite ->3    suite.getSpecs().each { spec ->4        spec.getFeatures().each { feature ->5            feature.getScenarios().each { scenario ->6                scenario.getSteps().each { step ->7                    if (step.getText().contains("let")) {8                        step.getText().replaceAll("let", "val")9                    }10                }11            }12        }13    }14}15def suites = specs.LetSpecs.getSuiteThatUsesLetValueOutsideSpec()16suites.each { suite ->17    suite.getSpecs().each { spec ->18        spec.getFeatures().each { feature ->19            feature.getScenarios().each { scenario ->20                scenario.getSteps().each { step ->21                    if (step.getText().contains("let")) {22                        step.getText().replaceAll("let", "val")23                    }24                }25            }26        }27    }28}29def suites = specs.LetSpecs.getSuiteThatUsesLetValueOutsideSpec()30suites.each { suite ->31    suite.getSpecs().each { spec ->32        spec.getFeatures().each { feature ->33            feature.getScenarios().each { scenario ->34                scenario.getSteps().each { step ->35                    if (step.getText().contains("let")) {36                        step.getText().replaceAll("let", "val")37                    }38                }39            }40        }41    }42}43def suites = specs.LetSpecs.getSuiteThatUsesLetValueOutsideSpec()44suites.each { suite ->45    suite.getSpecs().each { spec ->46        spec.getFeatures().each { feature ->47            feature.getScenarios().each { scenario ->48                scenario.getSteps().each { step ->49                    if (step.getText().contains("let")) {50                        step.getText().replaceAll("let", "val")51                    }52                }53            }54        }55    }

getSuiteThatUsesLetValueOutsideSpec

Using AI Code Generation

1def suite = new LetSpecs().getSuiteThatUsesLetValueOutsideSpec(letValue)2suite.run()3def suite = new LetSpecs().getSuiteThatUsesLetValueOutsideSpec(letValue)4def suite = new LetSpecs().getSuiteThatUsesLetValueOutsideSpec(letValue)5def suite = new LetSpecs().getSuiteThatUsesLetValueOutsideSpec(letValue)6def suite = new LetSpecs().getSuiteThatUsesLetValueOutsideSpec(letValue)7def suite = new LetSpecs().getSuiteThatUsesLetValueOutsideSpec(letValue)8def suite = new LetSpecs().getSuiteThatUsesLetValueOutsideSpec(letValue)9def suite = new LetSpecs().getSuiteThatUsesLetValueOutsideSpec(letValue)

getSuiteThatUsesLetValueOutsideSpec

Using AI Code Generation

1LetSpecs letSpecs = new LetSpecs();2letSpecs.getSuiteThatUsesLetValueOutsideSpec("C:\\Users\\User\\IdeaProjects\\junit4\\src\\test\\java\\org\\junit\\tests\\running\\testsuite\\LetSpecs.java");3LetSpecs letSpecs = new LetSpecs();4letSpecs.getSuiteThatUsesLetValueOutsideSpec("C:\\Users\\User\\IdeaProjects\\junit4\\src\\test\\java\\org\\junit\\tests\\running\\testsuite\\LetSpecs.java");5LetSpecs letSpecs = new LetSpecs();6letSpecs.getSuiteThatUsesLetValueOutsideSpec("C:\\Users\\User\\IdeaProjects\\junit4\\src\\test\\java\\org\\junit\\tests\\running\\testsuite\\LetSpecs.java");7LetSpecs letSpecs = new LetSpecs();8letSpecs.getSuiteThatUsesLetValueOutsideSpec("C:\\Users\\User\\IdeaProjects\\junit4\\src\\test\\java\\org\\junit\\tests\\running\\testsuite\\LetSpecs.java");9LetSpecs letSpecs = new LetSpecs();10letSpecs.getSuiteThatUsesLetValueOutsideSpec("C:\\Users\\User\\IdeaProjects\\junit4\\src\\test\\java\\org\\junit\\tests\\running\\testsuite\\LetSpecs.java");11LetSpecs letSpecs = new LetSpecs();12letSpecs.getSuiteThatUsesLetValueOutsideSpec("C:\\Users\\User\\IdeaProjects\\junit4\\src\\test\\java\\org\\junit\\tests\\running\\testsuite\\LetSpecs.java");13LetSpecs letSpecs = new LetSpecs();14letSpecs.getSuiteThatUsesLetValueOutsideSpec("C:\\Users\\User\\IdeaProjects\\junit4\\src\\test\\java\\org\\junit\\tests\\running\\testsuite\\LetSpecs.java");15LetSpecs letSpecs = new LetSpecs();16letSpecs.getSuiteThatUsesLetValueOutsideSpec("C:\\

getSuiteThatUsesLetValueOutsideSpec

Using AI Code Generation

1getSuiteThatUsesLetValueOutsideSpec().execute()2getSuiteThatUsesLetValueInsideSpec().execute()3getSuiteThatUsesLetValueInsideSpec().execute()4getSuiteThatUsesLetValueInsideSpec().execute()5getSuiteThatUsesLetValueInsideSpec().execute()6getSuiteThatUsesLetValueInsideSpec().execute()7getSuiteThatUsesLetValueInsideSpec().execute()8getSuiteThatUsesLetValueInsideSpec().execute()9getSuiteThatUsesLetValueInsideSpec().execute()10getSuiteThatUsesLetValueInsideSpec().execute()11getSuiteThatUsesLetValueInsideSpec().execute()12getSuiteThatUsesLetValueInsideSpec().execute()

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.