method

assert_output

Importance_1
v2_1_10 - Show latest stable - 0 notes - Class: Assertions
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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