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It is time to add more functionality to our program. Lets add the tie and untie methods. We will start with tie. Let's assert that after a call to tie, that untied? at that same location will be false. Our net test now looks like this (I'll omit the rest of 'testnet.rb' for the moment)...
# file: testnet.rb
...
def test_tie
net = Net.new
net.tie(1,1)
assert_equal false, net.untied?(1,1)
end
...
|
Running the tests ...
$ ruby testnet.rb Loaded suite testnet Started... .. Error occurred in test_tie(TestNet): NameError: undefined method `tie' for #<Net:0x402168bc> testnet.rb:14:in `test_tie' testnet.rb:12 . Finished in 0.05664 seconds. 2 runs, 1 assertions, 0 failures, 1 errors |
Ahhh ... the undefined method error again. We know what to do about that.
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