Module: RSpecCandy::Switcher

Extended by:
Switcher
Included in:
Switcher
Defined in:
lib/rspec_candy/switcher.rb

Instance Method Summary collapse

Instance Method Details

#active_record_loaded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rspec_candy/switcher.rb', line 22

def active_record_loaded?
  defined?(ActiveRecord)
end

#active_record_version ⇒ Object 



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# File 'lib/rspec_candy/switcher.rb', line 18

def active_record_version
  ActiveRecord::VERSION::MAJOR
end

#define_matcher(*args, &block) ⇒ Object 



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# File 'lib/rspec_candy/switcher.rb', line 49

def define_matcher(*args, &block)
  rspec_matcher_registry.define(*args, &block)
end

#new_mock(*args) ⇒ Object 



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# File 'lib/rspec_candy/switcher.rb', line 26

def new_mock(*args)
  case rspec_version
  when 1
    Spec::Mocks::Mock.new(*args)
  when 2
    RSpec::Mocks::Mock.new(*args)
  else
    RSpec::Mocks::Double.new(*args)
  end
end

#rspec_matcher_registry ⇒ Object 



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# File 'lib/rspec_candy/switcher.rb', line 45

def rspec_matcher_registry
  rspec_root.const_get(:Matchers)
end

#rspec_root ⇒ Object 



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# File 'lib/rspec_candy/switcher.rb', line 37

def rspec_root
  if rspec_version == 1
    Spec
  else
    RSpec
  end
end

#rspec_version ⇒ Object 



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# File 'lib/rspec_candy/switcher.rb', line 5

def rspec_version
  begin
    require 'rspec/version'
    RSpec::Version::STRING.to_i
  rescue LoadError
    if defined?(Spec)
      1
    else
      raise 'Cannot determine RSpec version'
    end
  end
end