Flowdock
method

assert_output

Importance_1
Ruby latest stable (v2_5_5) - 0 notes - Class: Assertions

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2_1_10) is shown here.

assert_output(stdout = nil, stderr = nil) public

Fails if stdout or stderr do not output the expected results. Pass in nil if you don’t care about that streams output. Pass in “” if you require it to be silent. Pass in a regexp if you want to pattern match.

NOTE: this uses #capture_io, not #capture_subprocess_io.

See also: #assert_silent

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