diff --git a/manifests/server.pp b/manifests/server.pp
index ed9e1b3..e9b787a 100644
--- a/manifests/server.pp
+++ b/manifests/server.pp
@@ -11,7 +11,7 @@
   $group        = $selenium::params::group,
   $install_path = $selenium::params::install_path,
 ) inherits selenium::params {
-  validate_string($user) 
+  validate_string($user)
   validate_string($group)
   validate_string($install_path)
 
diff --git a/spec/classes/selenium_install_spec.rb b/spec/classes/selenium_install_spec.rb
index 09d9afd..c323a3b 100644
--- a/spec/classes/selenium_install_spec.rb
+++ b/spec/classes/selenium_install_spec.rb
@@ -4,30 +4,36 @@
   let(:title) { 'redhat' }
   let(:facts) {{ :osfamily=> 'RedHat' }}
 
-  it do
-    should include_class('wget')
-    should contain_class('selenium::install').with_version('2.35.0')
-    should contain_file('/opt/selenium').with({
-      'ensure' => 'directory',
-      'owner'  => 'selenium',
-      'group'  => 'selenium',
-    })
-    should contain_file('/opt/selenium/jars').with({
-      'ensure' => 'directory',
-      'owner'  => 'selenium',
-      'group'  => 'selenium',
-    })
-    should contain_file('/opt/selenium/log').with({
-      'ensure' => 'directory',
-      'owner'  => 'selenium',
-      'group'  => 'selenium',
-    })
-    should contain_file('/var/log/selenium').with({
-      'ensure' => 'link',
-      'owner'  => 'root',
-      'group'  => 'root',
-    })
-    should contain_wget__fetch('selenium-server-standalone')
+  context 'no params' do
+    let :pre_condition do
+      'include selenium::server'
+    end
+
+    it do
+      should include_class('wget')
+      should contain_class('selenium::install').with_version('2.35.0')
+      should contain_file('/opt/selenium').with({
+        'ensure' => 'directory',
+        'owner'  => 'selenium',
+        'group'  => 'selenium',
+      })
+      should contain_file('/opt/selenium/jars').with({
+        'ensure' => 'directory',
+        'owner'  => 'selenium',
+        'group'  => 'selenium',
+      })
+      should contain_file('/opt/selenium/log').with({
+        'ensure' => 'directory',
+        'owner'  => 'selenium',
+        'group'  => 'selenium',
+      })
+      should contain_file('/var/log/selenium').with({
+        'ensure' => 'link',
+        'owner'  => 'root',
+        'group'  => 'root',
+      })
+      should contain_wget__fetch('selenium-server-standalone')
+    end
   end
 
 end