feat Mastercard#257 Miscellaneous updates

* Adding a Makefile for simplicity to build the project and clean it, also
to run the tests more easily
* Updated the fakeserver so we can test the new func for non JSON
  responses

Makefile

@@ -0,0 +1,25 @@
+# Change these variables as necessary.
+MAIN_PACKAGE_PATH := ./
+BINARY_NAME := terraform-provider-restapi
+GO := go
+GO_VERSION ?= 1.21
+
+# ==================================================================================== #
+# DEVELOPMENT
+# ==================================================================================== #
+
+## test: run all tests
+.PHONY: test
+test:
+	bash ./scripts/set-local-testing.rc
+	bash ./scripts/test.sh
+
+## build: build the application
+.PHONY: build
+build:
+	# Include additional build steps compilation here...
+	$(GO) build -o=${BINARY_NAME}.o ${MAIN_PACKAGE_PATH}
+
+.PHONY: clean
+clean :
+	rm ${BINARY_NAME}.o

fakeserver/fakeserver.go

@@ -212,10 +212,20 @@ func (svr *Fakeserver) handleAPIObject(w http.ResponseWriter, r *http.Request) {
 		}
 		svr.objects[id] = obj
 
-		/* Coax the data we were sent back to JSON and send it to the user */
-		b, _ := json.Marshal(obj)
-		w.Write(b)
-		return
+		/* Edge case to test a response from the server as not a JSON object */
+		if val, ok := obj["No_json"]; ok {
+			if val == true {
+				log.Printf("fakeserver.go: Returning a non-JSON response\n")
+				b, _ := json.Marshal(obj["Id"])
+				w.Write(b)
+				return
+			}
+		} else {
+			/* Coax the data we were sent back to JSON and send it to the user */
+			b, _ := json.Marshal(obj)
+			w.Write(b)
+			return
+		}
 	}
 	/* No data was sent... must be just a retrieval */
 	if svr.debug {