Created
February 19, 2019 20:25
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RSpec helper capture stdout
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| module Helpers | |
| def with_captured_stdout | |
| original_stdout = $stdout | |
| $stdout = StringIO.new | |
| yield | |
| $stdout.string | |
| ensure | |
| $stdout = original_stdout | |
| end | |
| end | |
| __END__ | |
| RSpec.configure do |config| | |
| config.include Helpers | |
| end |
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