TestFSHDFSUtils#testIsSameHdfs fails with IllegalArgumentException running against hadoop 2.3

testIsSameHdfs(org.apache.hadoop.hbase.util.TestFSHDFSUtils)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.IllegalArgumentException: port out of range:-1
        at java.net.InetSocketAddress.checkPort(InetSocketAddress.java:143)
        at java.net.InetSocketAddress.<init>(InetSocketAddress.java:224)
        at org.apache.hadoop.hbase.util.FSHDFSUtils.getNNAddresses(FSHDFSUtils.java:88)
        at org.apache.hadoop.hbase.util.FSHDFSUtils.isSameHdfs(FSHDFSUtils.java:118)
        at org.apache.hadoop.hbase.util.TestFSHDFSUtils.testIsSameHdfs(TestFSHDFSUtils.java:118)

      InetSocketAddress addr = new InetSocketAddress(uri.getHost(), uri.getPort());