Displaying 1 result from an estimated 1 matches for "read_stack".
2007 Nov 01
2
Can''t use #exactly when #and_return influences it.
...r enough:
#spec_reader.rb
describe Reader do
it "should stop reading items when called with a limit" do
@stack = mock(Stack)
Stack.should_receive(:new).and_return(@stack)
@stack.should_receive(:read).exactly(3).times.and_return(2,4,1,5,3,1,false)
@reader = Reader.new
@reader.read_stack(3)
end
end
# reader.rb
class Reader
def initialize
@stack = Stack.new
end
def read_stack(limit = 0) #0 = read until false is returned
while val = @stack.read
# Not implemented on purpose!
# return if limit == 0
# limit -= limit
...
end
end
So the test should fail, because t...