net: mark tests with retry as parallel

Fixes #24580

Change-Id: I7536aca1e90717283bd6a3bb4b1bab059b0cf720
Reviewed-on: https://go-review.googlesource.com/104677
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

diff --git a/src/net/lookup_test.go b/src/net/lookup_test.go
index c2a6477e2e43e19f81a513be804fe0e967562eb9..7b69bae176d4ad212046cb9130bb2b73480e0138 100644 (file)
--- a/src/net/lookup_test.go
+++ b/src/net/lookup_test.go
@@ -63,6 +63,7 @@ var lookupGoogleSRVTests = []struct {
 var backoffDuration = [...]time.Duration{time.Second, 5 * time.Second, 30 * time.Second}
 
 func TestLookupGoogleSRV(t *testing.T) {
+       t.Parallel()
        if testenv.Builder() == "" {
                testenv.MustHaveExternalNetwork(t)
        }
@@ -109,6 +110,7 @@ var lookupGmailMXTests = []struct {
 }
 
 func TestLookupGmailMX(t *testing.T) {
+       t.Parallel()
        if testenv.Builder() == "" {
                testenv.MustHaveExternalNetwork(t)
        }
@@ -117,8 +119,6 @@ func TestLookupGmailMX(t *testing.T) {
                t.Skip("IPv4 is required")
        }
 
-       defer dnsWaitGroup.Wait()
-
        attempts := 0
        for i := 0; i < len(lookupGmailMXTests); i++ {
                tt := lookupGmailMXTests[i]
@@ -189,6 +189,7 @@ var lookupGmailTXTTests = []struct {
 }
 
 func TestLookupGmailTXT(t *testing.T) {
+       t.Parallel()
        if testenv.Builder() == "" {
                testenv.MustHaveExternalNetwork(t)
        }
@@ -197,8 +198,6 @@ func TestLookupGmailTXT(t *testing.T) {
                t.Skip("IPv4 is required")
        }
 
-       defer dnsWaitGroup.Wait()
-
        attempts := 0
        for i := 0; i < len(lookupGmailTXTTests); i++ {
                tt := lookupGmailTXTTests[i]