Contents

module RSpec::RubyContentMatchers
  class HaveMigration
    attr_reader :klass

    def initialize(klass)
      @klass = klass.to_s.camelize      
    end

    def matches?(content) 
      match_res = (content =~ /class\s+#{klass}\s+<\s+ActiveRecord::Migration(.*)end$/m)
      if block_given? && $1
        ruby_content = $1.strip.extend(RSpec::RubyContent::Helpers)
        yield ruby_content 
      else
        match_res
      end
    end          

    def failure_message
      "Expected there to be the migration class #{klass}"
    end 

    def negative_failure_message
      "Did no expected there to be the migration class #{klass}"
    end
  end

  def have_migration(klass)
    HaveMigration.new(klass)
  end    
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
generator-spec-0.3.5	lib/rspec_for_generators/matchers/migration/have_migration.rb
generator-spec-0.3.4	lib/rspec_for_generators/matchers/migration/have_migration.rb