Address RuboCop warnings.

.rubocop.yml

@@ -7,6 +7,7 @@ require:
 AllCops:
   DisabledByDefault: true # TODO: Reenable
   DisplayStyleGuide: true
+  SuggestExtensions: false
   SketchUp:
     SourcePath: src
     TargetSketchUpVersion: 2014
@@ -55,6 +56,19 @@ SketchupSuggestions:
 SketchupBugs:
   Enabled: true
 
+# TestUp relies on Minitest gem and need to install it.
+SketchupRequirements/GemInstall:
+  Enabled: false
+
+# Need to modify the load path for Minitest to work within SketchUp.
+SketchupRequirements/LoadPath:
+  Exclude:
+  - src/testup/minitest_setup.rb
+
+# Lots of monkey patching of Minitest required in order for it to operate within SketchUp.
+SketchupRequirements/RubyStdLibNamespace:
+  Enabled: false
+
 SketchupSuggestions/FileEncoding:
   Enabled: false
 

src/testup.rb

@@ -8,7 +8,7 @@
 if defined?(Sketchup)
   require 'sketchup.rb'
   require 'extensions.rb'
-elsif defined?(Layout)
+elsif defined?(Layout) # rubocop:disable SketchupSuggestions/Compatibility
   require 'layout.rb'
 end
 

src/testup/console.rb

@@ -15,7 +15,7 @@ module TestUp
   # TODO(thomthom): Add LayOut console class.
   if defined?(Sketchup)
     APP_CONSOLE = SKETCHUP_CONSOLE
-  elsif defined?(Layout)
+  elsif defined?(Layout) # rubocop:disable SketchupSuggestions/Compatibility
     APP_CONSOLE = LAYOUT_CONSOLE # TODO(thomthom): Correct?
   end
 

src/testup/debug_reporter.rb

@@ -17,7 +17,7 @@
 module Minitest
   class Runnable
 
-    class << self
+    class << self # rubocop:disable Style/MultilineIfModifier
       puts "Alias old_run_one_method..."
       alias_method :old_run_one_method, :run_one_method
     end unless respond_to?(:old_run_one_method)

src/testup/sketchup_test_utilities.rb

@@ -58,6 +58,7 @@ module SketchUpTestUtilities
     SKETCHUP_RANGE_MAX = -1.0e30
     SKETCHUP_RANGE_MIN =  1.0e30
 
+    # rubocop:disable SketchupSuggestions/ModelEntities
     def start_with_empty_model
       model = Sketchup.active_model
       model.abort_operation # Incase any operation is left hanging open.
@@ -87,6 +88,7 @@ def start_with_empty_model
       model.commit_operation
       model
     end
+    # rubocop:enable SketchupSuggestions/ModelEntities
 
     def open_new_model
       model = Sketchup.active_model

src/testup/ui.rb

@@ -202,7 +202,7 @@ module SystemUI
 
     def self.select_directory(options)
       if defined?(UI) && UI.respond_to?(:select_directory)
-        result = UI.select_directory(options)
+        result = UI.select_directory(options) # rubocop:disable SketchupSuggestions/Compatibility
         return nil if result.nil?
         if options && options[:select_multiple]
           result.map! { |path| File.expand_path(path) }

src/testup/ui/adapters/htmldialog.rb

@@ -18,5 +18,5 @@ def register_callback(callback_name, &block)
       add_action_callback(callback_name, &block)
     end
 
-  end if defined?(UI::HtmlDialog)
+  end if defined?(UI::HtmlDialog) # rubocop:disable SketchupSuggestions/Compatibility
 end # module

src/testup/ui/window.rb

@@ -6,7 +6,7 @@
 #-------------------------------------------------------------------------------
 
 require 'testup/ui/adapters/webdialog'
-require 'testup/ui/adapters/htmldialog' if defined?(UI::HtmlDialog)
+require 'testup/ui/adapters/htmldialog' if defined?(UI::HtmlDialog) # rubocop:disable SketchupSuggestions/Compatibility
 require 'testup/config'
 require 'testup/log'