1 files changed, 37 insertions, 0 deletions
diff --git a/junit4/src/test/java/org/junit/tests/experimental/rules/ExternalResourceRuleTest.java b/junit4/src/test/java/org/junit/tests/experimental/rules/ExternalResourceRuleTest.java
new file mode 100644
index 0000000..48cbeb9
--- /dev/null
+++ b/junit4/src/test/java/org/junit/tests/experimental/rules/ExternalResourceRuleTest.java
@@ -0,0 +1,37 @@
+package org.junit.tests.experimental.rules;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.junit.experimental.results.PrintableResult.testResult;
+import static org.junit.experimental.results.ResultMatchers.isSuccessful;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExternalResource;
+
+public class ExternalResourceRuleTest {
+	private static String callSequence;
+	
+	public static class UsesExternalResource {
+		@Rule public ExternalResource resource = new ExternalResource() {
+			@Override
+			protected void before() throws Throwable {
+				callSequence += "before ";
+			};
+			
+			@Override
+			protected void after() {
+				callSequence += "after ";
+			};
+		};
+		
+		@Test public void testFoo() {
+			callSequence += "test ";
+		}
+	}
+
+	@Test public void externalResourceGeneratesCorrectSequence() {
+		callSequence= "";
+		assertThat(testResult(UsesExternalResource.class), isSuccessful());
+		assertEquals("before test after ", callSequence);
+	}
+}