Awesome

QueryMatchers

Match the number of queries performed in any block of code. Allows setting in place regression tests for database performance.

Installation

Add this line to your application's Gemfile:

gem 'query_matchers'

And then execute:

$ bundle

Or install it yourself as:

$ gem install query_matchers

Usage

require 'query_matchers'

describe "something" do
  include QueryMatchers
  
  it "works!" do
    expect { magician.magic! }.to execute_queries(43)
    expect { does_not_hit_the_database }.to execute_no_queries
    expect { hits_the_database_once }.to execute_one_query
  end
end

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request