Fix Travis HelloWorld

Author: Andrea-Scuderi

.travis.yml

@@ -35,11 +35,11 @@ script:
   - make swift_test
   - make swift_test SWIFT_EXECUTABLE=HTTPSRequest SWIFT_PROJECT_PATH=Examples/HTTPSRequest LAMBDA_FUNCTION_NAME=HTTPSRequest LAMBDA_HANDLER=HTTPSRequest.getHttps
   - make swift_test SWIFT_EXECUTABLE=S3Test SWIFT_PROJECT_PATH=Examples/S3Test LAMBDA_FUNCTION_NAME=S3Test LAMBDA_HANDLER=S3Test.getObject
-  - make build_lambda_local
-  - make start_docker_compose_env
-  - make invoke_lambda_local
-  - make stop_docker_compose_env
-  - make test_lambda_local_output
+  - make build_lambda_local SWIFT_EXECUTABLE=HelloWorld SWIFT_PROJECT_PATH=Examples/HelloWorld LAMBDA_FUNCTION_NAME=HelloWorld LAMBDA_HANDLER=HelloWorld.helloWorld
+  - make start_docker_compose_env SWIFT_EXECUTABLE=HelloWorld SWIFT_PROJECT_PATH=Examples/HelloWorld LAMBDA_FUNCTION_NAME=HelloWorld LAMBDA_HANDLER=HelloWorld.helloWorld
+  - make invoke_lambda_local SWIFT_EXECUTABLE=HelloWorld SWIFT_PROJECT_PATH=Examples/HelloWorld LAMBDA_FUNCTION_NAME=HelloWorld LAMBDA_HANDLER=HelloWorld.helloWorld
+  - make stop_docker_compose_env SWIFT_EXECUTABLE=HelloWorld SWIFT_PROJECT_PATH=Examples/HelloWorld LAMBDA_FUNCTION_NAME=HelloWorld LAMBDA_HANDLER=HelloWorld.helloWorld
+  - make test_lambda_local_output SWIFT_EXECUTABLE=HelloWorld SWIFT_PROJECT_PATH=Examples/HelloWorld LAMBDA_FUNCTION_NAME=HelloWorld LAMBDA_HANDLER=HelloWorld.helloWorld
   - make build_lambda_local SWIFT_EXECUTABLE=HTTPSRequest SWIFT_PROJECT_PATH=Examples/HTTPSRequest LAMBDA_FUNCTION_NAME=HTTPSRequest LAMBDA_HANDLER=HTTPSRequest.getHttps
   - make start_docker_compose_env SWIFT_EXECUTABLE=HTTPSRequest SWIFT_PROJECT_PATH=Examples/HTTPSRequest LAMBDA_FUNCTION_NAME=HTTPSRequest LAMBDA_HANDLER=HTTPSRequest.getHttps
   - make invoke_lambda_local SWIFT_EXECUTABLE=HTTPSRequest SWIFT_PROJECT_PATH=Examples/HTTPSRequest LAMBDA_FUNCTION_NAME=HTTPSRequest LAMBDA_HANDLER=HTTPSRequest.getHttps