added isServiceUp

provisioner/src/test/java/nl/uva/sne/drip/provisioner/CloudStormServiceTest.java

@@ -150,12 +150,15 @@ public class CloudStormServiceTest {
      */
     @Test
     public void testWriteCloudStormTopologyFiles() throws Exception {
+        if (ToscaHelper.isServiceUp(sureToscaBasePath)) {
             System.out.println("writeCloudStormTopologyFiles");
             CloudStormService instance = getService(messageExampleProvisioneRequestFilePath);
             Map<String, Object> result = instance.writeCloudStormTopologyFiles(tempInputDirPath);
             assertNotNull(result);
         }
 
+    }
+
     /**
      * Test of buildSSHKeyPair method, of class CloudStormService.
      *
@@ -163,6 +166,7 @@ public class CloudStormServiceTest {
      */
     @Test
     public void testBuildSSHKeyPair() throws Exception {
+        if (ToscaHelper.isServiceUp(sureToscaBasePath)) {
             System.out.println("buildSSHKeyPair");
             CloudStormService instance = getService(messageExampleProvisioneRequestFilePath);
             initPaths();
@@ -181,7 +185,7 @@ public class CloudStormServiceTest {
             userPrivateName = FilenameUtils.removeExtension(userPublicKeyName);
             assertTrue(new File(tempInputDirPath + File.separator + userPrivateName).exists());
             assertTrue(new File(tempInputDirPath + File.separator + userPublicKeyName).exists());
-
+        }
     }
 
     /**