runtime/race: add end-to-end test
Fixes #5933.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/12699051
diff --git a/src/pkg/runtime/crash_test.go b/src/pkg/runtime/crash_test.go
index af19274..31697be 100644
--- a/src/pkg/runtime/crash_test.go
+++ b/src/pkg/runtime/crash_test.go
@@ -44,14 +44,16 @@
src := filepath.Join(dir, "main.go")
f, err := os.Create(src)
if err != nil {
- t.Fatalf("failed to create %v: %v", src, err)
+ t.Fatalf("failed to create file: %v", err)
}
err = st.Execute(f, data)
if err != nil {
f.Close()
t.Fatalf("failed to execute template: %v", err)
}
- f.Close()
+ if err := f.Close(); err != nil {
+ t.Fatalf("failed to close file: %v", err)
+ }
got, _ := testEnv(exec.Command("go", "run", src)).CombinedOutput()
return string(got)
