spec/spec_helper.rb in gemline-0.1.2 vs spec/spec_helper.rb in gemline-0.1.3

@@ -9,5 +9,25 @@
 
 
 RSpec.configure do |c|
 
 end
+
+
+def stub_rubygems_json_output
+  Dir.glob(File.join(File.dirname(__FILE__),'samples', '*.json')).each do |f|
+    gem_name = $1 if f =~ /\/([\w\-]+).json$/
+    Gemline.stub!(:get_rubygem_json).with(gem_name).and_return(IO.read(f))
+  end
+end
+
+def grab_io
+  @stdout = StringIO.new; $stdout = @stdout;
+  @stderr = StringIO.new; $stderr = @stderr;
+
+  yield
+
+  @stdout.rewind; @stderr.rewind;
+
+  $stdout = STDOUT
+  $stderr = STDERR
+end