From: Martin Hansen <mail@...>
Date: 2010-05-11T19:27:14+09:00
Subject: Re: Unit Test of method calling system() - how?

@Brian

I have been looking at flexmock, but I guess the mocking method is not 
important - it is how?!? ... Especially since these are private methods. 
Perhaps the code should be rearranged?

Cheers,


Martin




Brian Candler wrote:
> Martin Hansen wrote:
>> Ideas most welcome!
> 
> class Foo
>   def bar
>     system("wibble")
>   end
> end
> 
> require 'test/unit'
> require 'mocha'
> class TestFoo < Test::Unit::TestCase
>   def test_foo
>     a = Foo.new
>     Foo.any_instance.expects(:system).with("wibble").returns("bibble")
>     assert_equal "bibble", a.bar
>   end
> end

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