Fix lints

handlers/healthcheck.go

@@ -15,7 +15,7 @@ const (
 )
 
 type Timing struct {
-	TimeMillis time.Duration `json:"timeMillis"`
+	ExecutionTime time.Duration `json:"executionTime"`
 	Source        string        `json:"source"`
 }
 
@@ -44,7 +44,7 @@ func (app *Application) HealthCheck(w http.ResponseWriter, r *http.Request) {
 		Timing: []Timing{
 			{
 				Source:        "HealthCheck",
-				TimeMillis: time.Since(start),
+				ExecutionTime: time.Since(start),
 			},
 		},
 		Response: HealthCheckResponse{

handlers/index_test.go

@@ -1,6 +1,7 @@
 package handlers_test
 
 import (
+	"fmt"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -35,7 +36,11 @@ func TestIndex(t *testing.T) {
 	app.Handler().ServeHTTP(w, req)
 	// app.Index(w, req)
 	res := w.Result()
-	defer res.Body.Close()
+	defer func() {
+		if err := res.Body.Close(); err != nil {
+			fmt.Println("Received error: ", err)
+		}
+	}()
 
 	if res.StatusCode != 200 {
 		t.Errorf("expected status to be 200, got %d", res.StatusCode)

handlers/not_found_test.go

@@ -1,6 +1,7 @@
 package handlers_test
 
 import (
+	"fmt"
 	"io"
 	"net/http"
 	"net/http/httptest"
@@ -16,7 +17,11 @@ func TestNotFound(t *testing.T) {
 
 	app.Handler().ServeHTTP(w, req)
 	res := w.Result()
-	defer res.Body.Close()
+	defer func() {
+		if err := res.Body.Close(); err != nil {
+			fmt.Println("Received error: ", err)
+		}
+	}()
 
 	if res.StatusCode != 404 {
 		t.Errorf("expected status to be 404, got %d", res.StatusCode)