Class: FunWith::Gems::TestCaseExtender

Inherits:
Object
  • Object
show all
Defined in:
lib/fun_with/gems/test_case_extender.rb

Overview

If the gem has a ::Testing::TestCaseExtensions module, (<GEM_ROOT>/lib/<GEM_NAME>/testing/test_case_extensions.rb) include the module in FunWith::Testing::TestCase

Best practice: reserve the TestCaseExtensions module for methods that you want to be available to any gem that includes the gem being extended.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extend_test_case(*args, &block) ⇒ Object 



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# File 'lib/fun_with/gems/test_case_extender.rb', line 9

def self.extend_test_case( *args, &block )
  self.new.extend_test_case( *args, &block )
end

Instance Method Details

#extend_test_case(gem_const, test_case_class = nil) ⇒ Object

If the caller doesn't specify a class to be extended, assumes the target is FunWith::Testing::TestCase



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# File 'lib/fun_with/gems/test_case_extender.rb', line 15

def extend_test_case( gem_const, test_case_class = nil )
  if test_case_class.nil?
    return false unless defined?( FunWith::Testing::TestCase )
    test_case_class = FunWith::Testing::TestCase
  end
  
  if defined?( gem_const::Testing::TestCaseExtensions )
    test_case_class.extend( gem_const::Testing::TestCaseExtensions )
  end
end