From 85189d35e45af3884a22277c9f974c39bbab1281 Mon Sep 17 00:00:00 2001
From: Miek Gieben <miek@miek.nl>
Date: Sat, 30 Aug 2014 15:06:20 +0100
Subject: [PATCH] Add Exchange in the test.

Increases test coverage.
---
 client_test.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/client_test.go b/client_test.go
index 88c05507..da705c16 100644
--- a/client_test.go
+++ b/client_test.go
@@ -33,6 +33,17 @@ func TestClientSync(t *testing.T) {
 		t.Fail()
 		t.Logf("%v\n", r)
 	}
+	// And now with plain Exchange().
+	r, e = Exchange(m, addrstr)
+	if e != nil {
+		t.Logf("failed to exchange: %s", e.Error())
+		t.Fail()
+	}
+	if r != nil && r.Rcode != RcodeSuccess {
+		t.Log("failed to get an valid answer")
+		t.Fail()
+		t.Logf("%v\n", r)
+	}
 }
 
 func TestClientEDNS0(t *testing.T) {