1 files changed, 52 insertions, 0 deletions
diff --git a/junit4/src/test/java/org/junit/tests/experimental/AssumptionViolatedExceptionTest.java b/junit4/src/test/java/org/junit/tests/experimental/AssumptionViolatedExceptionTest.java
new file mode 100644
index 0000000..f1cb955
--- /dev/null
+++ b/junit4/src/test/java/org/junit/tests/experimental/AssumptionViolatedExceptionTest.java
@@ -0,0 +1,52 @@
+package org.junit.tests.experimental;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.CoreMatchers.notNullValue;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assume.assumeThat;
+import static org.junit.internal.matchers.StringContains.containsString;
+import org.hamcrest.Matcher;
+import org.hamcrest.StringDescription;
+import org.junit.Test;
+import org.junit.experimental.theories.DataPoint;
+import org.junit.experimental.theories.Theories;
+import org.junit.experimental.theories.Theory;
+import org.junit.internal.AssumptionViolatedException;
+import org.junit.runner.RunWith;
+
+@RunWith(Theories.class)
+public class AssumptionViolatedExceptionTest {
+	@DataPoint
+	public static Object TWO= 2;
+
+	@DataPoint
+	public static Matcher<?> IS_THREE= is(3);
+
+	@DataPoint
+	public static Matcher<?> NULL= null;
+
+	@Theory
+	public void toStringReportsMatcher(Object actual, Matcher<?> matcher) {
+		assumeThat(matcher, notNullValue());
+		assertThat(new AssumptionViolatedException(actual, matcher).toString(),
+				containsString(matcher.toString()));
+	}
+
+	@Theory
+	public void toStringReportsValue(Object actual, Matcher<?> matcher) {
+		assertThat(new AssumptionViolatedException(actual, matcher).toString(),
+				containsString(String.valueOf(actual)));
+	}
+
+	@Test
+	public void AssumptionViolatedExceptionDescribesItself() {
+		AssumptionViolatedException e= new AssumptionViolatedException(3, is(2));
+		assertThat(StringDescription.asString(e), is("got: <3>, expected: is <2>"));
+	}
+
+	@Test
+	public void simpleAssumptionViolatedExceptionDescribesItself() {
+		AssumptionViolatedException e= new AssumptionViolatedException("not enough money");
+		assertThat(StringDescription.asString(e), is("failed assumption: not enough money"));
+	}
+}