Fix flipped expected and actual parameters in main tests

main_test.go

@@ -21,7 +21,7 @@ func TestIndexRoute(t *testing.T) {
 
 		IndexHandler(responseRecorder, request)
 
-		assert.Equal(t, responseRecorder.Code, 200, "Response code should be 200")
+		assert.Equal(t, 200, responseRecorder.Code, "Response code should be 200")
 		assert.NotNil(t, responseRecorder.Body, "Response should contain body")
 	})
 }
@@ -44,7 +44,7 @@ func TestEndpointRoute(t *testing.T) {
 
 		router.ServeHTTP(responseRecorder, request)
 
-		assert.Equal(t, responseRecorder.Code, 200)
+		assert.Equal(t, 200, responseRecorder.Code)
 		body, _ := json.Marshal(data)
 		assert.JSONEq(t, string(body), responseRecorder.Body.String())
 	})
@@ -57,6 +57,6 @@ func TestEndpointRoute(t *testing.T) {
 
 		router.ServeHTTP(responseRecorder, request)
 
-		assert.Equal(t, responseRecorder.Code, 404)
+		assert.Equal(t, 404, responseRecorder.Code)
 	})
 }