runtime: fix TestLldbPython test with modules enabled

Fixes #30751

Change-Id: I1f783578df499d52eaec3690303671661c8bf5fb
Reviewed-on: https://go-review.googlesource.com/c/go/+/169725
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/runtime/runtime-lldb_test.go b/src/runtime/runtime-lldb_test.go
index fe3a0eb90d8c334f006a041cfae5802bafb716f6..c7b769ce83b56257d5ef73d6339c8a49d4bf3daa 100644 (file)
--- a/src/runtime/runtime-lldb_test.go
+++ b/src/runtime/runtime-lldb_test.go
@@ -151,7 +151,13 @@ func TestLldbPython(t *testing.T) {
        src := filepath.Join(dir, "main.go")
        err = ioutil.WriteFile(src, []byte(lldbHelloSource), 0644)
        if err != nil {
-               t.Fatalf("failed to create file: %v", err)
+               t.Fatalf("failed to create src file: %v", err)
+       }
+
+       mod := filepath.Join(dir, "go.mod")
+       err = ioutil.WriteFile(mod, []byte("module lldbtest"), 0644)
+       if err != nil {
+               t.Fatalf("failed to create mod file: %v", err)
        }
 
        // As of 2018-07-17, lldb doesn't support compressed DWARF, so