add method errors

noguchi999 · May 3, 2012 · 054111c · 054111c
1 parent 7ab9cf0
commit 054111c
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/spec/weblinks_spec.rb b/spec/weblinks_spec.rb
@@ -27,4 +27,10 @@
 
     results.size.should eql 43
   end
+
+  it "method errors should return Array size 4" do
+    results = @weblinks.errors
+
+    results.size.should eql 4
+  end
 end
diff --git a/weblinks.rb b/weblinks.rb
@@ -36,6 +36,13 @@ def to_a
     @app_logs + @app_error_logs
   end
 
+  def errors
+    return @app_error_logs unless @app_error_logs.empty?
+
+    execute
+    @app_error_logs
+  end
+
   private
     def execute
       @agent.page.links.each do |link|