renamed CheckEpub class and methods

lib/epub_validator.rb

@@ -1,10 +1,11 @@
 Dir["#{File.dirname(__FILE__)}/epub_validator/**/*"].each {|file| require(file)}
 
-require 'epub_validator/epub_check'
+require 'epub_validator/process_epub'
 
 module EpubValidator
   def self.check(filename)
-    EpubCheck.process(filename)
+    check = ProcessEpub.new
+    check.epubcheck(filename)
   end
 end
 

lib/epub_validator/epub_check.rb → lib/epub_validator/process_epub.rb

@@ -1,8 +1,8 @@
 module EpubValidator
-  class EpubCheck
-    def self.epubcheck(filename)
+  class ProcessEpub
+    def epubcheck(filename)
       epubcheck_jar = File.expand_path(File.dirname(__FILE__) + '/../epubcheck-1-2/epubcheck-1.2.jar')
-      `java -jar #{epubcheck_jar} "#{epubfile}" 2>&1`
+      `java -jar #{epubcheck_jar} "#{filename}" 2>&1`
     end
   end
 end

spec/epub_validator/process_epub_spec.rb

@@ -0,0 +1,14 @@
+require 'spec_helper'
+
+module EpubValidator
+  describe ProcessEpub do
+    context "when it processes a file" do
+      it "should return a message" do
+        message = "Epubcheck Version 1.2\n\nERROR: rspec-test.epub: resource OEBPS/stylesheets/handbookish.css is missing\n\nCheck finished with warnings or errors!"
+        ec = ProcessEpub.new
+        ec.stub(:epubcheck).and_return(message)
+        ec.epubcheck("test.epub").should eq(message)
+      end
+    end
+  end
+end