🚨 HACK: Disable parallel snapshot testsuite on Windows

TBBle · TBBle · commit bd51841caa91 · 2022-08-12T03:16:59.000+10:00
Running the test suite in parallel (the default for the unit tests and
the first integration suite pass) sees "file in use" issues, but those
don't appear to affect non-parallel runs.

This hack is to confirm that hypothesis, as we should get a consistent
test run, as we roll forward with rebases etc.

Signed-off-by: Paul "TBBle" Hampson &lt;Paul.Hampson@Pobox.com&gt;
diff --git a/snapshots/testsuite/testsuite.go b/snapshots/testsuite/testsuite.go
@@ -76,7 +76,10 @@ func SnapshotterSuite(t *testing.T, name string, snapshotterFn SnapshotterFunc)
 
 func makeTest(name string, snapshotterFn func(ctx context.Context, root string) (snapshots.Snapshotter, func() error, error), fn func(ctx context.Context, t *testing.T, snapshotter snapshots.Snapshotter, work string)) func(t *testing.T) {
 	return func(t *testing.T) {
-		t.Parallel()
+		if runtime.GOOS != "windows" {
+			// HACK! Parallel snapshot testsuite is having issues. @tbble thinks this is a HCS-level problem.
+			t.Parallel()
+		}
 
 		ctx := logtest.WithT(context.Background(), t)
 		ctx = namespaces.WithNamespace(ctx, "testsuite")
