net: add testing.Short Skip to test affected by local network configuration

If the local network mangles invalid DNS queries, that is not a Go problem.

Change-Id: I54db392532eed988bca81b70a98cd6d11766af89
Reviewed-on: https://go-review.googlesource.com/c/go/+/461275
Run-TryBot: David Chase <drchase@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

diff --git a/src/net/dnsclient_unix_test.go b/src/net/dnsclient_unix_test.go
index 3ba19eb813a1518030bfb72fc482a3ebc3f63a54..990b3f99ce4225c90eac155f75a332f2f34484f5 100644 (file)
--- a/src/net/dnsclient_unix_test.go
+++ b/src/net/dnsclient_unix_test.go
@@ -2199,6 +2199,9 @@ var goLookupIPCNAMEOrderDNSFilesModeTests = []struct {
 }
 
 func TestGoLookupIPCNAMEOrderHostsAliasesDNSFilesMode(t *testing.T) {
+       if testing.Short() {
+               t.Skip("Makes assumptions about local networks and (re)naming that aren't always true")
+       }
        defer func(orig string) { testHookHostsPath = orig }(testHookHostsPath)
        testHookHostsPath = "testdata/aliases"
        mode := hostLookupDNSFiles