Merge pull request #3 from toolbox-labo/b/feature/getmsg-evening

feat(getmsg): Good evening support

main.go

@@ -13,6 +13,8 @@ func main() {
 func getMSG(d *time.Time) string {
 	if d.Hour() <= 12 {
 		return "Good morning"
+	} else if d.Hour() >= 18 {
+		return "Good evening"
 	}
 	return "Good afternoon"
 }

main_test.go

@@ -21,6 +21,11 @@ func TestGetMSG(t *testing.T) {
 			time: time.Date(2023, time.July, 17, 13, 0, 0, 1, time.UTC),
 			want: "Good afternoon",
 		},
+		{
+			name: "evening",
+			time: time.Date(2023, time.July, 17, 18, 0, 0, 1, time.UTC),
+			want: "Good evening",
+		},
 	}
 
 	for _, tt := range tests {
@@ -36,19 +41,19 @@ func TestGetMSG(t *testing.T) {
 }
 
 func TestGreeting(t *testing.T) {
-	afternoon := time.Date(2023, time.July, 17, 18, 0, 0, 0, time.UTC)
+	evening := time.Date(2023, time.July, 17, 18, 0, 0, 0, time.UTC)
 
 	tests := []struct {
 		name string
 		want string
 	}{
 		{
 			name: "John",
-			want: "Good afternoon, John",
+			want: "Good evening, John",
 		},
 		{
 			name: "Tarou",
-			want: "Good afternoon, Tarou",
+			want: "Good evening, Tarou",
 		},
 		{
 			name: "TooLongName!", // over 11 chars => Longname
@@ -58,7 +63,7 @@ func TestGreeting(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			got := greeting(tt.name, &afternoon)
+			got := greeting(tt.name, &evening)
 			if tt.want != got {
 				t.Errorf("Unexpected result. want: %s, got: %s", tt.want, got)
 			}