Add more test for MalformedURLException

Bug: 119393918
Bug: 182166637
Test: atest
CtsLibcoreTestCases: libcore.java.net.MalformedURLExceptionTest
Change-Id: I0468bca33e2e09c6cea4ecb1d0c14d9b30273329
(cherry picked from commit ffd7713ba77f27a0ae9d736cf50cbdda1756d26c)
Merged-In: I0468bca33e2e09c6cea4ecb1d0c14d9b30273329

1 files changed, 6 insertions, 1 deletions

diff --git a/luni/src/test/java/libcore/java/net/MalformedURLExceptionTest.java b/luni/src/test/java/libcore/java/net/MalformedURLExceptionTest.java
index b9998da9a40..b60b7b8b9aa 100644
--- a/luni/src/test/java/libcore/java/net/MalformedURLExceptionTest.java
+++ b/luni/src/test/java/libcore/java/net/MalformedURLExceptionTest.java
@@ -17,6 +17,7 @@
 package libcore.java.net;
 
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 
 import java.net.MalformedURLException;
@@ -28,8 +29,12 @@ import org.junit.runners.JUnit4;
 public class MalformedURLExceptionTest {
 
     @Test
-    public void testEmptyConstructor() {
+    public void testConstructor() {
         MalformedURLException e = new MalformedURLException();
         assertNull(e.getMessage());
+
+        String msg = "x:yyy is not valid URL";
+        e = new MalformedURLException(msg);
+        assertEquals(msg, e.getMessage());
     }
 }