Make Rubocop less angy

test/modules/post/test/cmd_exec.rb

@@ -1,21 +1,20 @@
 require 'rex'
 
 lib = File.join(Msf::Config.install_root, "test", "lib")
-$:.push(lib) unless $:.include?(lib)
+$LOAD_PATH.push(lib) unless $LOAD_PATH.include?(lib)
 require 'module_test'
 
 class MetasploitModule < Msf::Post
-
   include Msf::ModuleTest::PostTest
   include Msf::Post::File
 
-  def initialize(info={})
-    super( update_info( info,
+  def initialize(info = {})
+    super(update_info(info,
         'Name'          => 'Meterpreter cmd_exec test',
-        'Description'   => %q{ This module will test the meterpreter cmd_exec API },
+        'Description'   => %q( This module will test the meterpreter cmd_exec API ),
         'License'       => MSF_LICENSE,
-        'Platform'      => [ 'windows', 'linux', 'unix' ],
-        'SessionTypes'  => [ 'meterpreter' ]
+        'Platform'      => ['windows', 'linux', 'unix'],
+        'SessionTypes'  => ['meterpreter']
       ))
   end
 
@@ -24,7 +23,7 @@ class MetasploitModule < Msf::Post
 
     it "should return the result of echo" do
       test_string = Rex::Text.rand_text_alpha(4)
-      if session.platform.eql?'windows'
+      if session.platform.eql? 'windows'
         output = cmd_exec('cmd.exe', "/c echo #{test_string}")
       else
         output = cmd_exec("echo #{test_string}")
@@ -33,29 +32,29 @@ class MetasploitModule < Msf::Post
     end
 
     # trying to do a sleep in windows without trashing stdout is hard
-    unless session.platform.eql?'windows'
-	  it "should return the result after sleeping" do
-	    test_string = Rex::Text.rand_text_alpha(4)
-	    output = cmd_exec("sleep 1; echo #{test_string}")
-	    output == test_string
-	  end
-	  
-	  it "should return the full response after sleeping" do
-	    test_string = Rex::Text.rand_text_alpha(4)
-	    test_string2 = Rex::Text.rand_text_alpha(4)
-	    if session.platform.eql?'windows'
-	      output = cmd_exec('cmd.exe', "/c echo #{test_string} & timeout 1 > null & echo #{test_string2}")
-	    else
-	      output = cmd_exec("echo #{test_string}; sleep 1; echo #{test_string2}")
-	    end
-	    output.delete("\r") == "#{test_string}\n#{test_string2}"
-	  end
+    unless session.platform.eql? 'windows'
+      it "should return the result after sleeping" do
+        test_string = Rex::Text.rand_text_alpha(4)
+        output = cmd_exec("sleep 1; echo #{test_string}")
+        output == test_string
+      end
+    end
+
+    it "should return the full response after sleeping" do
+      test_string = Rex::Text.rand_text_alpha(4)
+      test_string2 = Rex::Text.rand_text_alpha(4)
+      if session.platform.eql? 'windows'
+        output = cmd_exec('cmd.exe', "/c echo #{test_string} & timeout 1 > null & echo #{test_string2}")
+      else
+        output = cmd_exec("echo #{test_string}; sleep 1; echo #{test_string2}")
+      end
+      output.delete("\r") == "#{test_string}\n#{test_string2}"
     end
 
     it "should return the result of echo 10 times" do
       10.times do
         test_string = Rex::Text.rand_text_alpha(4)
-	    if session.platform.eql?'windows'
+        if session.platform.eql? 'windows'
           output = cmd_exec("cmd.exe", "/c echo #{test_string}")
         else
           output = cmd_exec("echo #{test_string}")
@@ -64,7 +63,6 @@ class MetasploitModule < Msf::Post
       end
       true
     end
-
     vprint_status("Finished cmd_exec tests")
   end
 
@@ -73,7 +71,7 @@ class MetasploitModule < Msf::Post
 
     it "should return the result of echo with single quotes" do
       test_string = Rex::Text.rand_text_alpha(4)
-      if session.platform.eql?'windows'
+      if session.platform.eql? 'windows'
         output = cmd_exec("cmd.exe", "/c echo '#{test_string}'")
         output == "'" + test_string + "'"
       else
@@ -84,7 +82,7 @@ class MetasploitModule < Msf::Post
 
     it "should return the result of echo with double quotes" do
       test_string = Rex::Text.rand_text_alpha(4)
-      if session.platform.eql?'windows'
+      if session.platform.eql? 'windows'
         output = cmd_exec("cmd.exe", "/c echo \"#{test_string}\"")
         output == "\"" + test_string + "\""
       else
@@ -93,5 +91,4 @@ class MetasploitModule < Msf::Post
       end
     end
   end
-
 end