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How to use apply method of junit.rule.ExampleMethodRule class

Best Spectrum code snippet using junit.rule.ExampleMethodRule.apply

Source:ExampleMethodRule.java

...10  public int getCount() {11    return count;12  }13  @Override14  public Statement apply(Statement base, FrameworkMethod method, Object target) {15    count++;16    return base;17  }18}...

apply

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ExpectedException;4import org.junit.rules.ExternalResource;5import org.junit.rules.TestRule;6import org.junit.runner.Description;7import org.junit.runners.model.Statement;8public class TestRuleExample {9    public TestRule resource = new ExternalResource() {10        protected void before() throws Throwable {11            System.out.println("before");12        }13        protected void after() {14            System.out.println("after");15        }16    };17    public ExpectedException thrown = ExpectedException.none();18    public void test() {19        System.out.println("test");20    }21    public void testWithException() {22        thrown.expect(IllegalArgumentException.class);23        throw new IllegalArgumentException();24    }25}26import org.junit.Rule;27import org.junit.Test;28import org.junit.rules.ExpectedException;29import org.junit.rules.ExternalResource;30import org.junit.rules.TestRule;31import org.junit.runner.Description;32import org.junit.runners.model.Statement;33public class TestRuleExample {34    public TestRule resource = new ExternalResource() {35        protected void before() throws Throwable {36            System.out.println("before");37        }38        protected void after() {39            System.out.println("after");40        }41    };42    public ExpectedException thrown = ExpectedException.none();43    public void test() {44        System.out.println("test");45    }46    public void testWithException() {47        thrown.expect(IllegalArgumentException.class);48        throw new IllegalArgumentException();49    }50}51import org.junit.Rule;52import org.junit.Test;53import org.junit.rules.ExpectedException;54import org.junit.rules.ExternalResource;55import org.junit.rules.TestRule;56import org.junit.runner.Description;57import org.junit.runners.model.Statement;58public class TestRuleExample {59    public TestRule resource = new ExternalResource() {60        protected void before() throws Throwable {61            System.out.println("before");62        }

apply

Using AI Code Generation

1public class ExampleMethodRuleTest {2    public ExampleMethodRule exampleMethodRule = new ExampleMethodRule();3    public void testMethod() {4        System.out.println("Test method");5    }6}

apply

Using AI Code Generation

1package com.journaldev.junit;2import org.junit.Rule;3import org.junit.Test;4import org.junit.rules.ExpectedException;5import org.junit.rules.TestRule;6import org.junit.runner.Description;7import org.junit.runners.model.Statement;8public class JUnitExampleMethodRuleTest {9	public ExampleMethodRule rule = new ExampleMethodRule();10	public ExpectedException exception = ExpectedException.none();11	public void testException() {12		exception.expect(ArithmeticException.class);13		exception.expectMessage("/ by zero");14		int i = 1 / 0;15	}16	public void testException2() {17		exception.expect(ArithmeticException.class);18		exception.expectMessage("/ by zero");19		int i = 1 / 0;20	}21	public void testException3() {22		exception.expect(ArithmeticException.class);23		exception.expectMessage("/ by zero");24		int i = 1 / 0;25	}26}27class ExampleMethodRule implements TestRule {28	private int count;29	public Statement apply(Statement base, Description description) {30		return statement(base, description);31	}32	private Statement statement(final Statement base, final Description description) {33		return new Statement() {34			public void evaluate() throws Throwable {35				count = 0;36				while (count++ < 3) {37					try {38						base.evaluate();39						break;40					} catch (Throwable t) {41						System.out.println("Failed: " + description.getDisplayName() + ", count: " + count);42					}43				}44			}45		};46	}47}

apply

Using AI Code Generation

1package com.javahonk;2import org.junit.Rule;3import org.junit.Test;4import org.junit.rules.ExpectedException;5import org.junit.rules.TestName;6public class JunitRuleTest {7    public TestName name = new TestName();8    public ExpectedException thrown = ExpectedException.none();9    public void test1() {10        System.out.println("Test1");11    }12    public void test2() {13        System.out.println("Test2");14    }15    public void test3() {16        System.out.println("Test3");17    }18    public void test4() {19        System.out.println("Test4");20    }21    public void test5() {22        System.out.println("Test5");23    }24    public void test6() {25        System.out.println("Test6");26    }27    public void test7() {28        System.out.println("Test7");29    }30    public void test8() {31        System.out.println("Test8");32    }33    public void test9() {34        System.out.println("Test9");35    }36    public void test10() {37        System.out.println("Test10");38    }39    public void test11() {40        System.out.println("Test11");41    }42    public void test12() {43        System.out.println("Test12");44    }45    public void test13() {46        System.out.println("Test13");47    }48    public void test14() {49        System.out.println("Test14");50    }51    public void test15() {52        System.out.println("Test15");53    }54    public void test16() {55        System.out.println("Test16");56    }57    public void test17() {58        System.out.println("Test17");59    }60    public void test18() {61        System.out.println("Test18");62    }63    public void test19() {64        System.out.println("Test19");65    }66    public void test20() {67        System.out.println("Test20");68    }

apply

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3public class ExampleMethodRuleTest {4  public ExampleMethodRule methodRule = new ExampleMethodRule();5  public void test() {6    System.out.println("test method executed");7  }8}9import org.junit.rules.MethodRule;10import org.junit.runners.model.FrameworkMethod;11import org.junit.runners.model.Statement;12public class ExampleMethodRule implements MethodRule {13  public Statement apply(final Statement statement, final FrameworkMethod frameworkMethod, final Object o) {14    return new Statement() {15      public void evaluate() throws Throwable {16        System.out.println("before test method");17        statement.evaluate();18        System.out.println("after test method");19      }20    };21  }22}23import org.junit.Rule;24import org.junit.Test;25public class ExampleExternalResourceTest {26  public ExampleExternalResource externalResource = new ExampleExternalResource();27  public void test() {28    System.out.println("test method executed");29  }30}31import org.junit.rules.ExternalResource;32public class ExampleExternalResource extends ExternalResource {33  protected void before() throws Throwable {34    System.out.println("before test method");35  }36  protected void after() {37    System.out.println("after test method");38  }39}40import org.junit.Rule;41import org.junit.Test;42import java.io.File;43import java.io.IOException;44public class ExampleTemporaryFolderTest {45  public ExampleTemporaryFolder temporaryFolder = new ExampleTemporaryFolder();46  public void test() throws IOException {47    File file = temporaryFolder.newFile();48    System.out.println("test method executed");49  }50}51import org.junit.rules.TemporaryFolder;52import java.io.File;53import

apply

Using AI Code Generation

1package com.journaldev.junit.rules;2import org.junit.Rule;3import org.junit.Test;4import org.junit.rules.ExternalResource;5import org.junit.rules.ExternalResource.ExternalResourceStatement;6import org.junit.rules.TestRule;7import org.junit.runner.Description;8import org.junit.runners.model.Statement;9public class ExampleMethodRule {10    public TestRule rule = new ExternalResource() {11        protected void before() throws Throwable {12            System.out.println("Before Test");13        }14        protected void after() {15            System.out.println("After Test");16        }17    };18    public void test() {19        System.out.println("Test");20    }21}

apply

Using AI Code Generation

1public class ExampleMethodRuleTest {2    public ExampleMethodRule rule = new ExampleMethodRule();3    public void test1(){4        System.out.println("test1");5    }6    public void test2(){7        System.out.println("test2");8    }9}10package com.journaldev.junit.rules;11import org.junit.rules.TestRule;12import org.junit.runner.Description;13import org.junit.runners.model.Statement;14public class ExampleMethodRule implements TestRule {15    public Statement apply(Statement base, Description description) {16        return statement(base, description);17    }18    private Statement statement(final Statement base, Description description){19        return new Statement() {20            public void evaluate() throws Throwable {21                System.out.println("before test method");22                base.evaluate();23                System.out.println("after test method");24            }25        };26    }27}28package com.journaldev.junit.rules;29import org.junit.rules.TemporaryFolder;30import org.junit.Test;31import java.io.File;32import java.io.IOException;33import java.util.Arrays;34import java.util.List;35public class ExampleTemporaryFolderTest {36    public TemporaryFolder folder = new TemporaryFolder();37    public void testUsingTempFolder() throws IOException {38        File createdFolder = folder.newFolder("newfolder");39        File createdFile = folder.newFile("myfilefile.txt");40        List<String> lines = Arrays.asList("The first line", "The second line");41        File createdFile2 = folder.newFile("myfilefile2.txt");42        Files.write(createdFile.toPath(), lines);43        File createdFile3 = folder.newFile("myfilefile3.txt");44        Files.write(createdFile.toPath(), lines);45        System.out.println("Temporary folder: " + createdFolder.getAbsolutePath());46        System.out.println("Temporary file: " + createdFile.getAbsolutePath());47        System.out.println("Temporary file2: " + createdFile2.getAbsolutePath());48        System.out.println("Temporary file3: " + createdFile3.getAbsolutePath());49    }50}

apply

Using AI Code Generation

1public class ExampleMethodRuleTest {2    public ExampleMethodRule exampleMethodRule = new ExampleMethodRule();3    public void testMethod() {4        System.out.println("test method");5    }6}7package com.mkyong.junit.rule;8import org.junit.rules.TestRule;9import org.junit.runner.Description;10import org.junit.runners.model.Statement;11public class ExampleMethodRule implements TestRule {12    public Statement apply(Statement statement, Description description) {13        return new ExampleStatement(statement);14    }15    private class ExampleStatement extends Statement {16        private final Statement statement;17        public ExampleStatement(Statement statement) {18            this.statement = statement;19        }20        public void evaluate() throws Throwable {21            System.out.println("before execute test method");22            statement.evaluate();23            System.out.println("after execute test method");24        }25    }26}

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