1 files changed, 102 insertions, 0 deletions
diff --git a/junit4/src/test/java/org/junit/tests/running/methods/ParameterizedTestMethodTest.java b/junit4/src/test/java/org/junit/tests/running/methods/ParameterizedTestMethodTest.java
new file mode 100644
index 0000000..4d4dcbd
--- /dev/null
+++ b/junit4/src/test/java/org/junit/tests/running/methods/ParameterizedTestMethodTest.java
@@ -0,0 +1,102 @@
+package org.junit.tests.running.methods;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+import junit.framework.JUnit4TestAdapter;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.BlockJUnit4ClassRunner;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameters;
+import org.junit.runners.model.InitializationError;
+
+@RunWith(Parameterized.class)
+public class ParameterizedTestMethodTest {
+
+	@SuppressWarnings("all")  
+	public static class EverythingWrong {
+		private EverythingWrong() {}
+		@BeforeClass public void notStaticBC() {}
+		@BeforeClass static void notPublicBC() {}
+		@BeforeClass public static int nonVoidBC() { return 0; }
+		@BeforeClass public static void argumentsBC(int i) {}
+		@BeforeClass public static void fineBC() {}
+		@AfterClass public void notStaticAC() {}
+		@AfterClass static void notPublicAC() {}
+		@AfterClass public static int nonVoidAC() { return 0; }
+		@AfterClass public static void argumentsAC(int i) {}
+		@AfterClass public static void fineAC() {}
+		@After public static void staticA() {}
+		@After void notPublicA() {}
+		@After public int nonVoidA() { return 0; }
+		@After public void argumentsA(int i) {}
+		@After public void fineA() {}
+		@Before public static void staticB() {}
+		@Before void notPublicB() {}
+		@Before public int nonVoidB() { return 0; }
+		@Before public void argumentsB(int i) {}
+		@Before public void fineB() {}
+		@Test public static void staticT() {}
+		@Test void notPublicT() {}
+		@Test public int nonVoidT() { return 0; }
+		@Test public void argumentsT(int i) {}
+		@Test public void fineT() {}
+	}
+
+	private Class<?> fClass;
+	private int fErrorCount;
+
+	static public class SuperWrong {
+		@Test void notPublic() {
+		}
+	}
+
+	static public class SubWrong extends SuperWrong {
+		@Test public void justFine() {
+		}
+	}
+
+	static public class SubShadows extends SuperWrong {
+		@Override
+		@Test public void notPublic() {
+		}
+	}
+
+	public ParameterizedTestMethodTest(Class<?> class1, int errorCount) {
+		fClass= class1;
+		fErrorCount= errorCount;
+	}
+	
+	@Parameters
+	public static Collection<Object[]> params() {
+		return Arrays.asList(new Object[][] {
+				{ EverythingWrong.class, 1 + 4 * 5 }, { SubWrong.class, 1 },
+				{ SubShadows.class, 0 } });
+	}
+	
+	private List<Throwable> validateAllMethods(Class<?> clazz) {
+		try {
+			new BlockJUnit4ClassRunner(clazz);
+		} catch (InitializationError e) {
+			return e.getCauses();
+		}
+		return Collections.emptyList();
+	}
+	
+	@Test public void testFailures() throws Exception {
+		List<Throwable> problems= validateAllMethods(fClass);
+		assertEquals(fErrorCount, problems.size());
+	}
+	public static junit.framework.Test suite() {
+		return new JUnit4TestAdapter(ParameterizedTestMethodTest.class);
+	}
+}