Class: QuickTest::TestRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/quicktest.rb

Overview

to reuse this implementation

  • create a module specific to the testing system

  • and then add a flag at the bottom of this file to set QuickTest.runner_module to the new module

The module should

  • implement any methods to be publicly available in the quicktest method

  • contain the constants

    • QuickTestIgnoreClasses

    • QuickTestIncludeModules

see RSpecTestRunner as an example

it is possible to write a test runner without re-using this code. The test runner class to be used is set at the bottom of this file with QuickTest.runner =

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tested) ⇒ TestRunner

Returns a new instance of TestRunner.



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# File 'lib/quicktest.rb', line 58

def initialize tested
  self.class.tested_self = tested

  q = tested.method(QuickTest.test_method)
  tested.extend(QuickTest.runner_module)
  QuickTest.runner_module::QuickTestIncludeModules.each do |mod|
    tested.extend mod
  end
  
  case q.arity
  when 0 then q.call
  when 1 then q.call tested.method(self.class.methods[-1])
  else raise ArgumentError, "to many arguments for #{QuickTest.test_method} method"
  end

  tested.send :__quicktest_run_tests__

  # removing the quicktest method will prevent Ruby from warning about the method being redefined
  # I don't know how to remove a class method
  unless tested.kind_of?(Class) or tested.kind_of?(Module)
    tested.class.class_eval { remove_method QuickTest.test_method }
  end
end

Class Attribute Details

.methods ⇒ Object

Returns the value of attribute methods.



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# File 'lib/quicktest.rb', line 46

def methods
  @methods
end

.tested_self ⇒ Object

Returns the value of attribute tested_self.



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# File 'lib/quicktest.rb', line 46

def tested_self
  @tested_self
end

Class Method Details

.add_method(meth) ⇒ Object 



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# File 'lib/quicktest.rb', line 51

def self.add_method meth
  self.methods.push meth
end

.add_singleton_method(meth) ⇒ Object 



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# File 'lib/quicktest.rb', line 54

def self.add_singleton_method meth
  self.methods.push meth
end