Allow multiple balancermembers with the same url

Currently you can't set multiple balancermembers with the same url even
if they are bind to different balancers.

This commit fixes that unwanted behaviour.

manifests/balancermember.pp

@@ -45,7 +45,7 @@
   $options = [],
 ) {
 
-  concat::fragment { "BalancerMember ${url}":
+  concat::fragment { "BalancerMember ${name}":
     ensure  => present,
     target  => "${::apache::params::confd_dir}/balancer_${balancer_cluster}.conf",
     content => inline_template(" BalancerMember ${url} <%= @options.join ' ' %>\n"),

spec/defines/balancermember_spec.rb

@@ -0,0 +1,36 @@
+require 'spec_helper'
+
+describe 'apache::balancermember', :type => :define do
+  let :pre_condition do
+    'include apache
+    apache::balancer {"balancer":}
+    apache::balancer {"balancer-external":}
+    apache::balancermember {"http://127.0.0.1:8080-external": url => "http://127.0.0.1:8080/", balancer_cluster => "balancer-external"}
+    '
+  end
+  let :title do
+    'http://127.0.0.1:8080/'
+  end
+  let :params do
+    {
+      :options          => [],
+      :url              => 'http://127.0.0.1:8080/',
+      :balancer_cluster => 'balancer-internal'
+    }
+  end
+  let :facts do
+    {
+      :osfamily               => 'Debian',
+      :operatingsystem        => 'Debian',
+      :operatingsystemrelease => '6',
+      :lsbdistcodename        => 'squeeze',
+      :id                     => 'root',
+      :concat_basedir         => '/dne',
+      :path                   => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
+      :kernel                 => 'Linux',
+    }
+  end
+  describe "allows multiple balancermembers with the same url" do
+    it { should contain_concat__fragment('BalancerMember http://127.0.0.1:8080/') }
+  end
+end