1 files changed, 57 insertions, 0 deletions
diff --git a/junit4/src/test/java/org/junit/tests/experimental/theories/ParameterSignatureTest.java b/junit4/src/test/java/org/junit/tests/experimental/theories/ParameterSignatureTest.java
new file mode 100644
index 0000000..c0191c4
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+++ b/junit4/src/test/java/org/junit/tests/experimental/theories/ParameterSignatureTest.java
@@ -0,0 +1,57 @@
+package org.junit.tests.experimental.theories;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assume.assumeTrue;
+import static org.junit.matchers.JUnitMatchers.hasItem;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+import org.junit.experimental.theories.DataPoint;
+import org.junit.experimental.theories.ParameterSignature;
+import org.junit.experimental.theories.Theories;
+import org.junit.experimental.theories.Theory;
+import org.junit.experimental.theories.suppliers.TestedOn;
+import org.junit.runner.RunWith;
+
+@RunWith(Theories.class)
+public class ParameterSignatureTest {
+	@DataPoint
+	public static Method getType() throws SecurityException,
+			NoSuchMethodException {
+		return ParameterSignatureTest.class.getMethod("getType", Method.class,
+				int.class);
+	}
+
+	@DataPoint
+	public static int ZERO= 0;
+
+	@DataPoint
+	public static int ONE= 1;
+
+	@Theory
+	public void getType(Method method, int index) {
+		assumeTrue(index < method.getParameterTypes().length);
+		assertEquals(method.getParameterTypes()[index], ParameterSignature
+				.signatures(method).get(index).getType());
+	}
+
+	public void foo(@TestedOn(ints= { 1, 2, 3 })
+	int x) {
+	}
+
+	@Test
+	public void getAnnotations() throws SecurityException,
+			NoSuchMethodException {
+		Method method= ParameterSignatureTest.class.getMethod("foo", int.class);
+		List<Annotation> annotations= ParameterSignature.signatures(method)
+				.get(0).getAnnotations();
+		assertThat(new ArrayList<Object>(annotations),
+				hasItem(is(TestedOn.class)));
+	}
+}