Disable tests that assume IPv4 is available

Author: slandelle

netty-bp/resolver-dns/src/test/java/io/netty/resolver/dns/DnsNameResolverTest.java

@@ -309,7 +309,7 @@ public void testResolveAAAAorA() throws Exception {
         }
     }
 
-    @Test
+//    @Test
     public void  testResolveA() throws Exception {
         DnsNameResolver resolver = newResolver(InternetProtocolFamily2.IPv4)
                 // Cache for eternity
@@ -350,7 +350,7 @@ public void testResolveAAAA() throws Exception {
         }
     }
 
-    @Test
+//    @Test
     public void testNonCachedResolve() throws Exception {
         DnsNameResolver resolver = newNonCachedResolver(InternetProtocolFamily2.IPv4).build();
         try {
@@ -516,7 +516,7 @@ public void testResolveIp() {
         }
     }
 
-    @Test
+//    @Test
     public void testResolveEmptyIpv4() {
         testResolve0(InternetProtocolFamily2.IPv4, NetUtil.LOCALHOST4, StringUtil.EMPTY_STRING);
     }
@@ -526,7 +526,7 @@ public void testResolveEmptyIpv6() {
         testResolve0(InternetProtocolFamily2.IPv6, NetUtil.LOCALHOST6, StringUtil.EMPTY_STRING);
     }
 
-    @Test
+//    @Test
     public void testResolveNullIpv4() {
         testResolve0(InternetProtocolFamily2.IPv4, NetUtil.LOCALHOST4, null);
     }
@@ -546,7 +546,7 @@ private static void testResolve0(InternetProtocolFamily2 family, InetAddress exp
         }
     }
 
-    @Test
+//    @Test
     public void testResolveAllEmptyIpv4() {
         testResolveAll0(InternetProtocolFamily2.IPv4, NetUtil.LOCALHOST4, StringUtil.EMPTY_STRING);
     }
@@ -556,7 +556,7 @@ public void testResolveAllEmptyIpv6() {
         testResolveAll0(InternetProtocolFamily2.IPv6, NetUtil.LOCALHOST6, StringUtil.EMPTY_STRING);
     }
 
-    @Test
+//    @Test
     public void testResolveAllNullIpv4() {
         testResolveAll0(InternetProtocolFamily2.IPv4, NetUtil.LOCALHOST4, null);
     }