wgengine/magicsock: use testingutil.MinAllocsPerRun
This speeds up and deflakes the test.
Fixes (again)
"tailscale.com/types/wgkey"
"tailscale.com/util/cibuild"
"tailscale.com/util/racebuild"
+ "tailscale.com/util/testingutil"
"tailscale.com/wgengine/filter"
"tailscale.com/wgengine/wgcfg"
"tailscale.com/wgengine/wgcfg/nmcfg"
@@ -1348,9 +1349,9 @@ func TestReceiveFromAllocs(t *testing.T) {
}
t.Logf("allowing %d allocs for Go version %q", maxAllocs, runtime.Version())
roundTrip := setUpReceiveFrom(t)
- avg := int(testing.AllocsPerRun(1000, roundTrip))
- if avg > maxAllocs {
- t.Fatalf("expected %d allocs in ReceiveFrom, got %v", maxAllocs, avg)
+ err := testingutil.MinAllocsPerRun(t, uint64(maxAllocs), roundTrip)
+ if err != nil {
+ t.Fatal(err)
}
}
