SEBSP-171 fix broken test

Author: Nadim Ritter

src/test/java/ch/ethz/seb/sps/integrationtests/datalayer/batis/dao/ScreenshotDAOBatisTest.java

@@ -108,21 +108,21 @@ public void test04StoreTwoImages() throws Exception {
     @Test
     @Order(5)
     public void test05FailToStoreImageTwice_SamePK() throws Exception {
-//        final Result<Long> storeImage1 = this.screenshotDAOBatis
-//                .storeImage(1L, "test", new ByteArrayInputStream("TEST_STRING".getBytes()));
-//
-//        if (storeImage1.hasError()) {
-//            storeImage1.getError().printStackTrace();
-//        }
-//        assertFalse(storeImage1.hasError());
-//        final Long newId = storeImage1.get();
-//        assertEquals("1", String.valueOf(newId));
-//
-//        final Result<Long> storeImage2 = this.screenshotDAOBatis
-//                .storeImage(1L, "test", new ByteArrayInputStream("TEST_STRING123".getBytes()));
-//
-//        assertTrue(storeImage2.hasError());
-//        assertTrue(storeImage2.getError().getMessage().contains("JdbcSQLIntegrityConstraintViolationException"));
+        final Result<Long> storeImage1 = this.screenshotDAOBatis
+                .storeImage(1L, "test", new ByteArrayInputStream("TEST_STRING".getBytes()));
+
+        if (storeImage1.hasError()) {
+            storeImage1.getError().printStackTrace();
+        }
+        assertFalse(storeImage1.hasError());
+        final Long newId = storeImage1.get();
+        assertEquals("1", String.valueOf(newId));
+
+        final Result<Long> storeImage2 = this.screenshotDAOBatis
+                .storeImage(1L, "test", new ByteArrayInputStream("TEST_STRING123".getBytes()));
+
+        assertTrue(storeImage2.hasError());
+        assertTrue(storeImage2.getError().getMessage().contains("SQLIntegrityConstraintViolationException"));
     }
 
 }