Enabled integration tests for encrypted vars in Makefile

test/integration/Makefile

@@ -14,7 +14,9 @@ else
 CREDENTIALS_ARG =
 endif
 
-all: non_destructive destructive check_mode test_hash test_handlers test_group_by
+VAULT_PASSWORD_FILE = vault-password
+
+all: non_destructive destructive check_mode test_hash test_handlers test_group_by test_var_in_vault
 
 non_destructive:
 	ansible-playbook non_destructive.yml -i $(INVENTORY) -e @$(VARS_FILE) $(CREDENTIALS_ARG) -v $(TEST_FLAGS)
@@ -38,6 +40,10 @@ test_hash:
 test_var_precedence:
 	ansible-playbook test_var_precedence.yml -i $(INVENTORY) $(CREDENTIALS_ARG) -v -e 'extra_var=extra_var'
 
+test_var_in_vault:
+	ansible-playbook test_var_in_vault.yml -i $(INVENTORY) $(CREDENTIALS_ARG) -v $(TEST_FLAGS) --vault-password-file $(VAULT_PASSWORD_FILE) --list-tasks
+	ansible-playbook test_var_in_vault.yml -i $(INVENTORY) $(CREDENTIALS_ARG) -v $(TEST_FLAGS) --vault-password-file $(VAULT_PASSWORD_FILE)
+
 cloud: amazon rackspace
 
 cloud_cleanup: amazon_cleanup rackspace_cleanup