Working on api tests with gorilla mux

api/tests/scaffolding_test.go

 package tests
 
 import (
+	"github.com/gorilla/mux"
 	"github.com/steinfletcher/apitest"
 	"net/http"
+	"net/http/httptest"
 	"stillasTracker/api/endpoints"
 	"testing"
 )
@@ -13,12 +15,15 @@ Function for testing the scaffolding endpoint
 */
 func Test_ScaffoldingAPITEST(t *testing.T) {
 	dataBaseTestConnection()
-	handler := http.HandlerFunc(endpoints.ScaffoldingRequest)
+	r := mux.NewRouter()
 
 	//Add list of Scaffoldingparts which sends a post request and creates 12 scaffolding parts
 	t.Run("Add list of Scaffoldingparts", func(t *testing.T) {
+		r.HandleFunc("/stillastracking/v1/api/unit/", endpoints.ScaffoldingRequest)
+		ts := httptest.NewServer(r)
+		defer ts.Close()
 		apitest.New().
-			HandlerFunc(handler).
+			Handler(r).
 			Post("/stillastracking/v1/api/unit/").
 			Body(`[ { "id": 1, "type": "Spire", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address":null } }, { "id": 2, "type": "Flooring", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 3, "type": "Short-Flooring", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 4, "type": "Staircase", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 5, "type": "Bottom-Screw", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 6, "type": "Diagonals", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 7, "type": "Beam1", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 8, "type": "Beam2", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 9, "type": "Flooring", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 10, "type": "Flooring", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 11, "type": "Spire", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } }, { "id": 12, "type": "Railing", "batteryLevel": 100, "location": { "longitude": null, "latitude": null, "address": null } } ]`).
 			Expect(t).
@@ -29,8 +34,11 @@ func Test_ScaffoldingAPITEST(t *testing.T) {
 
 	//Gets all Scaffolding parts
 	t.Run("Get all Scaffolding parts", func(t *testing.T) {
+		r.HandleFunc("/stillastracking/v1/api/unit/", endpoints.ScaffoldingRequest)
+		ts := httptest.NewServer(r)
+		defer ts.Close()
 		apitest.New().
-			HandlerFunc(handler).
+			HandlerFunc(endpoints.ScaffoldingRequest).
 			Get("/stillastracking/v1/api/unit/").
 			Expect(t).
 			Body("{\"batteryLevel\":100,\"id\":7,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Beam1\"}\n{\"batteryLevel\":100,\"id\":8,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Beam2\"}\n{\"batteryLevel\":100,\"id\":5,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Bottom-Screw\"}\n{\"batteryLevel\":100,\"id\":6,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Diagonals\"}\n{\"batteryLevel\":100,\"id\":10,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Flooring\"}\n{\"batteryLevel\":100,\"id\":2,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Flooring\"}\n{\"batteryLevel\":100,\"id\":9,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Flooring\"}\n{\"batteryLevel\":100,\"id\":12,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Railing\"}\n{\"batteryLevel\":100,\"id\":3,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Short-Flooring\"}\n{\"batteryLevel\":100,\"id\":1,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Spire\"}\n{\"batteryLevel\":100,\"id\":11,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Spire\"}\n{\"batteryLevel\":100,\"id\":4,\"location\":{\"address\":null,\"latitude\":null,\"longitude\":null},\"type\":\"Staircase\"}\n").
@@ -40,8 +48,11 @@ func Test_ScaffoldingAPITEST(t *testing.T) {
 
 	//Gets all Scaffolding parts by Flooring
 	t.Run("Get Scaffolding by type", func(t *testing.T) {
+		r.HandleFunc("/stillastracking/v1/api/unit", endpoints.ScaffoldingRequest).Queries()
+		ts := httptest.NewServer(r)
+		defer ts.Close()
 		apitest.New().
-			HandlerFunc(handler).
+			HandlerFunc(endpoints.ScaffoldingRequest).
 			Get("/stillastracking/v1/api/unit").
 			Query("type", "Flooring").
 			Expect(t).
@@ -50,7 +61,7 @@ func Test_ScaffoldingAPITEST(t *testing.T) {
 			End()
 
 		apitest.New().
-			HandlerFunc(handler).
+			HandlerFunc(endpoints.ScaffoldingRequest).
 			Get("/stillastracking/v1/api/unit").
 			Query("type", "Beam1").
 			Expect(t).
@@ -59,7 +70,7 @@ func Test_ScaffoldingAPITEST(t *testing.T) {
 			End()
 
 		apitest.New().
-			HandlerFunc(handler).
+			HandlerFunc(endpoints.ScaffoldingRequest).
 			Get("/stillastracking/v1/api/unit").
 			Query("type", "Staircase").
 			Expect(t).
@@ -71,7 +82,7 @@ func Test_ScaffoldingAPITEST(t *testing.T) {
 	//Gets a specific scaffolding part
 	t.Run("Get Individual Scaffolding part", func(t *testing.T) {
 		apitest.New().
-			HandlerFunc(handler).
+			HandlerFunc(endpoints.ScaffoldingRequest).
 			Get("/stillastracking/v1/api/unit").
 			Query("type", "Flooring").
 			Query("id", "9").
@@ -83,7 +94,7 @@ func Test_ScaffoldingAPITEST(t *testing.T) {
 
 	t.Run("Delete all scaffolding parts", func(t *testing.T) {
 		apitest.New().
-			HandlerFunc(handler).
+			HandlerFunc(endpoints.ScaffoldingRequest).
 			Delete("/stillastracking/v1/api/unit/").
 			Body("[ { \"id\": 7, \"type\": \"Beam1\" }, { \"id\": 8, \"type\": \"Beam2\" }, { \"id\": 5, \"type\": \"Bottom-Screw\" }, { \"id\": 6, \"type\": \"Diagonals\" }, { \"id\": 10, \"type\": \"Flooring\" }, { \"id\": 2, \"type\": \"Flooring\" }, { \"id\": 9, \"type\": \"Flooring\" }, { \"id\": 12, \"type\": \"Railing\" }, { \"id\": 3, \"type\": \"Short-Flooring\" }, { \"id\": 1, \"type\": \"Spire\" }, { \"id\": 11, \"type\": \"Spire\" }, { \"id\": 4, \"type\": \"Staircase\" } ]").
 			Expect(t).