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Quick demo of the problem of resetting Ruby STDLIB's Coverage mid-way
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| # On "ruby 2.0.0p195 (2013-05-14 revision 40734) [x86_64-linux]", but should be the same on all 1.9+ | |
| require 'coverage' | |
| Coverage.start | |
| require './foo' | |
| puts Coverage.result | |
| # {"foo.rb"=>[1, 1, 0, nil, nil, 1, 0, nil, nil]} | |
| Coverage.start | |
| Foo.new.bar | |
| puts Coverage.result | |
| # {"foo.rb"=>[]} |
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| class Foo | |
| def bar | |
| :bar | |
| end | |
| def baz | |
| :baz | |
| end | |
| end |
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