1 files changed, 40 insertions, 38 deletions
diff --git a/Library/Homebrew/cask/lib/hbc/checkable.rb b/Library/Homebrew/cask/lib/hbc/checkable.rb
index 9c12f80ca..42c47ea78 100644
--- a/Library/Homebrew/cask/lib/hbc/checkable.rb
+++ b/Library/Homebrew/cask/lib/hbc/checkable.rb
@@ -1,51 +1,53 @@
-module Hbc::Checkable
-  def errors
-    Array(@errors)
-  end
+module Hbc
+  module Checkable
+    def errors
+      Array(@errors)
+    end
 
-  def warnings
-    Array(@warnings)
-  end
+    def warnings
+      Array(@warnings)
+    end
 
-  def add_error(message)
-    @errors ||= []
-    @errors << message
-  end
+    def add_error(message)
+      @errors ||= []
+      @errors << message
+    end
 
-  def add_warning(message)
-    @warnings ||= []
-    @warnings << message
-  end
+    def add_warning(message)
+      @warnings ||= []
+      @warnings << message
+    end
 
-  def errors?
-    Array(@errors).any?
-  end
+    def errors?
+      Array(@errors).any?
+    end
 
-  def warnings?
-    Array(@warnings).any?
-  end
+    def warnings?
+      Array(@warnings).any?
+    end
 
-  def result
-    if errors?
-      "#{Tty.red}failed#{Tty.reset}"
-    elsif warnings?
-      "#{Tty.yellow}warning#{Tty.reset}"
-    else
-      "#{Tty.green}passed#{Tty.reset}"
+    def result
+      if errors?
+        "#{Tty.red}failed#{Tty.reset}"
+      elsif warnings?
+        "#{Tty.yellow}warning#{Tty.reset}"
+      else
+        "#{Tty.green}passed#{Tty.reset}"
+      end
     end
-  end
 
-  def summary
-    summary = ["#{summary_header}: #{result}"]
+    def summary
+      summary = ["#{summary_header}: #{result}"]
 
-    errors.each do |error|
-      summary << " #{Tty.red}-#{Tty.reset} #{error}"
-    end
+      errors.each do |error|
+        summary << " #{Tty.red}-#{Tty.reset} #{error}"
+      end
 
-    warnings.each do |warning|
-      summary << " #{Tty.yellow}-#{Tty.reset} #{warning}"
-    end
+      warnings.each do |warning|
+        summary << " #{Tty.yellow}-#{Tty.reset} #{warning}"
+      end
 
-    summary.join("\n")
+      summary.join("\n")
+    end
   end
 end