Fix a unit-test race condition.

chtyim · chtyim · commit 9dc4208e4479 · 2016-09-08T11:38:56.000-07:00
diff --git a/src/test/java/co/cask/http/HttpServerTest.java b/src/test/java/co/cask/http/HttpServerTest.java
@@ -666,6 +666,10 @@ public void testBodyProducer() throws Exception {
     }
     Assert.assertEquals(expected.toString(), body);
 
+    int count = 0;
+    while (!successFile.isFile() && count++ < 10) {
+      TimeUnit.MILLISECONDS.sleep(10);
+    }
     Assert.assertTrue(successFile.isFile());
     Assert.assertFalse(failureFile.isFile());
   }

Original file line number	Diff line number	Diff line change
`@@ -666,6 +666,10 @@ public void testBodyProducer() throws Exception {`
`666`	`666`	`}`
`667`	`667`	`Assert.assertEquals(expected.toString(), body);`
`668`	`668`
	`669`	`+ int count = 0;`
	`670`	`+ while (!successFile.isFile() && count++ < 10) {`
	`671`	`+ TimeUnit.MILLISECONDS.sleep(10);`
	`672`	`+ }`
`669`	`673`	`Assert.assertTrue(successFile.isFile());`
`670`	`674`	`Assert.assertFalse(failureFile.isFile());`
`671`	`675`	`}`