add integration test for user resource

test/integration/default/user_spec.rb

@@ -0,0 +1,44 @@
+# encoding: utf-8
+
+# root test
+if ['centos', 'fedora', 'opensuse', 'debian', 'ubuntu'].include?(os[:family])
+
+  userinfo = {
+    name: 'root',
+    group: 'root',
+    uid: 0,
+    gid: 0,
+    groups: ["root"],
+    home: '/root',
+    shell: '/bin/bash',
+  }
+
+  # different groupset for centos 5
+  userinfo[:groups] = ["root", "bin", "daemon", "sys", "adm", "disk", "wheel"] if os[:release].to_i == 5
+
+elsif ['freebsd'].include?(os[:family])
+
+  userinfo = {
+    name: 'root',
+    group: 'wheel',
+    uid: 0,
+    gid: 0,
+    groups: ["wheel", "operator"],
+    home: '/root',
+    shell: '/bin/csh',
+  }
+
+else
+  userinfo = {}
+end
+
+describe user(userinfo[:name]) do
+  it { should exist }
+  it { should belong_to_group userinfo[:group] }
+  its('uid') { should eq userinfo[:uid] }
+  its('gid') { should eq userinfo[:gid] }
+  its('group') { should eq userinfo[:group] }
+  its('groups') { should eq userinfo[:groups] }
+  its('home') { should eq userinfo[:home] }
+  its('shell') { should eq userinfo[:shell] }
+end