Refactor response status specs

spec/faraday/response_spec.rb

@@ -0,0 +1,34 @@
+require File.expand_path('../../spec_helper', __FILE__)
+
+describe Faraday::Response do
+  before do
+    @client = Twitter::Client.new
+  end
+
+  { 
+    400 => Twitter::BadRequest,
+    401 => Twitter::Unauthorized,
+    403 => Twitter::Forbidden,
+    404 => Twitter::NotFound,
+    406 => Twitter::NotAcceptable,
+    420 => Twitter::EnhanceYourCalm,
+    500 => Twitter::InternalServerError,
+    502 => Twitter::BadGateway,
+    503 => Twitter::ServiceUnavailable,
+  }.each do |status, exception|
+    context "when HTTP status is #{status}" do
+
+      before do
+        stub_get('statuses/user_timeline.json').
+          with(:query => {:screen_name => 'sferik'}).
+          to_return(:status => status)
+      end
+
+      it "should raise #{exception.name} error" do
+        lambda do
+          @client.user_timeline('sferik')
+        end.should raise_error(exception)
+      end
+    end
+  end
+end