✨ (sum_tail_test): add sum_tails_test

yuanyu90221 · yuanyu90221 · commit a722b147442a · 2025-05-20T00:30:57.000+08:00
diff --git a/arrays-and-slices/sum_test.go b/arrays-and-slices/sum_test.go
@@ -38,3 +38,13 @@ func TestSumAll(t *testing.T) {
 		t.Errorf("got %v want %v", got, want)
 	}
 }
+
+func TestSumAllTails(t *testing.T) {
+
+	got := SumAllTails([]int{1, 2}, int{0, 9})
+	want := []int{2, 9}
+
+	if !reflect.DeepEqual(got, want) {
+		t.Errorf("got %v, want %v", got, want)
+	}
+}

Original file line number	Diff line number	Diff line change
`@@ -38,3 +38,13 @@ func TestSumAll(t *testing.T) {`
`38`	`38`	`t.Errorf("got %v want %v", got, want)`
`39`	`39`	`}`
`40`	`40`	`}`
	`41`	`+`
	`42`	`+func TestSumAllTails(t *testing.T) {`
	`43`	`+`
	`44`	`+ got := SumAllTails([]int{1, 2}, int{0, 9})`
	`45`	`+ want := []int{2, 9}`
	`46`	`+`
	`47`	`+ if !reflect.DeepEqual(got, want) {`
	`48`	`+ t.Errorf("got %v, want %v", got, want)`
	`49`	`+ }`
	`50`	`+}`