Fixing ConcurrentModificationException in tests

Change-Id: I7aabc62aa249dae979366ce2871604f5822f3139
2015-10-20 10:31:09 -07:00
parent f58538672a
commit ec7c9178dd
1 changed files with 4 additions and 1 deletions
@@ -52,9 +52,12 @@ public class InvariantDeviceProfileTest extends AndroidTestCase {

    public void testFindClosestDeviceProfile2() {
        for (InvariantDeviceProfile idf: mPredefinedDeviceProfiles) {
+            ArrayList<InvariantDeviceProfile> predefinedProfilesCopy =
+                    new ArrayList<>(mPredefinedDeviceProfiles);
            ArrayList<InvariantDeviceProfile> closestProfiles =
                    mInvariantProfile.findClosestDeviceProfiles(
-                            idf.minWidthDps, idf.minHeightDps, mPredefinedDeviceProfiles);
+                            idf.minWidthDps, idf.minHeightDps, predefinedProfilesCopy
+                    );
            assertTrue(closestProfiles.get(0).equals(idf));
        }
    }