diff --git a/test/Microsoft.AspNet.Identity.EntityFramework.Test/UserStoreTest.cs b/test/Microsoft.AspNet.Identity.EntityFramework.Test/UserStoreTest.cs
index 37f8753de9..799e141848 100644
--- a/test/Microsoft.AspNet.Identity.EntityFramework.Test/UserStoreTest.cs
+++ b/test/Microsoft.AspNet.Identity.EntityFramework.Test/UserStoreTest.cs
@@ -198,6 +198,18 @@ namespace Microsoft.AspNet.Identity.EntityFramework.Test
             IdentityResultAssert.IsSuccess(await manager.DeleteAsync(user));
         }
 
+        [Fact]
+        public async Task TwoUsersSamePasswordDifferentHash()
+        {
+            var manager = CreateManager();
+            var userA = new IdentityUser(Guid.NewGuid().ToString());
+            IdentityResultAssert.IsSuccess(await manager.CreateAsync(userA, "password"));
+            var userB = new IdentityUser(Guid.NewGuid().ToString());
+            IdentityResultAssert.IsSuccess(await manager.CreateAsync(userB, "password"));
+
+            Assert.NotEqual(userA.PasswordHash, userB.PasswordHash);
+        }
+
         [Fact]
         public async Task AddUserToUnknownRoleFails()
         {