lib/specinfra/command/windows/base/port.rb in specinfra-2.0.0.beta15 vs lib/specinfra/command/windows/base/port.rb in specinfra-2.0.0.beta16

@@ -1,15 +1,17 @@
 class Specinfra::Command::Windows::Base::Port < Specinfra::Command::Windows::Base
-  def check_is_listening(port, options=nil)
-    Backend::PowerShell::Command.new do
-      using 'is_port_listening.ps1'
-      exec "IsPortListening -portNumber #{port}"
+  class << self
+    def check_is_listening(port, options=nil)
+      Backend::PowerShell::Command.new do
+        using 'is_port_listening.ps1'
+        exec "IsPortListening -portNumber #{port}"
+      end
     end
-  end
 
-  def check_is_listening_with_protocol(port, protocol)
-    Backend::PowerShell::Command.new do
-      using 'is_port_listening.ps1'
-      exec "IsPortListening -portNumber #{port} -protocol '#{protocol}'"
+    def check_is_listening_with_protocol(port, protocol)
+      Backend::PowerShell::Command.new do
+        using 'is_port_listening.ps1'
+        exec "IsPortListening -portNumber #{port} -protocol '#{protocol}'"
+      end
     end
   end
 end