On Mar 31, 2009, at 12:08 PM, Fernando Perez wrote:
Hi,
I just ran into this issue. I have a method that returns: false, true,
nil or an object.
This method is used by another method to test for true/false. In Ruby
that's easy to handle as nil and false evaluate to false, and
everything
else evaluates to true, but RSpec seems to expect an exact value
such as
nil, true, false, not_nil, etc.
Use the boolean matchers:
def foo?
nil
end
obj.should be_foo #=> fails
obj.should_not be_foo #=> passes
Scott
Do I have to rewrite my return values to always return true or false?
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