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Contents
require "spec_helper"
describe RailsBestPractices do
describe "emit method" do
it "should gather the raw data" do
MetricFu::Configuration.run {}
practices = MetricFu::RailsBestPractices.new
practices.should_receive(:`).with("mf-rails_best_practices --without-color .")
practices.emit
end
end
describe "analyze method" do
before :each do
output = <<-HERE.gsub(/^[^\S\n]*/, "")
./app/views/admin/testimonials/_form.html.erb:17 - replace instance variable with local variable
./app/controllers/admin/campaigns_controller.rb:24,45,68,85 - use before_filter for show,edit,update,destroy
go to http://wiki.github.com/railsbp/rails_best_practices to see how to solve these errors.
Found 2 errors.
HERE
MetricFu::Configuration.run {}
practices = MetricFu::RailsBestPractices.new
practices.instance_variable_set(:@output, output)
@results = practices.analyze
end
it "should get the total" do
@results[:total].should == ["Found 2 errors."]
end
it "should get the problems" do
@results[:problems].size.should == 2
@results[:problems].first.should == { :line => "17",
:problem => "replace instance variable with local variable",
:file => "app/views/admin/testimonials/_form.html.erb" }
@results[:problems][1].should == { :line => "24,45,68,85",
:problem => "use before_filter for show,edit,update,destroy",
:file => "app/controllers/admin/campaigns_controller.rb" }
end
end
describe "to_h method" do
it "should put things into a hash" do
MetricFu::Configuration.run {}
practices = MetricFu::RailsBestPractices.new
practices.instance_variable_set(:@rails_best_practices_results, "the_practices")
practices.to_h[:rails_best_practices].should == "the_practices"
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems