diff options
Diffstat (limited to 'src/runtime/string_test.go')
| -rw-r--r-- | src/runtime/string_test.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/runtime/string_test.go b/src/runtime/string_test.go index 03c8948467..249f431e18 100644 --- a/src/runtime/string_test.go +++ b/src/runtime/string_test.go @@ -175,3 +175,14 @@ func TestCompareTempString(t *testing.T) { t.Fatalf("want 0 allocs, got %v", n) } } + +func TestStringOnStack(t *testing.T) { + s := "" + for i := 0; i < 3; i++ { + s = "a" + s + "b" + s + "c" + } + + if want := "aaabcbabccbaabcbabccc"; s != want { + t.Fatalf("want: '%v', got '%v'", want, s) + } +} |