Sha256: f584b3faa428a44a5b04a0a6fe62e7654bdb717f8e6a4f3fd227588e52852f96
Contents?: true
Size: 637 Bytes
Versions: 8
Compression:
Stored size: 637 Bytes
Contents
# From http://stackoverflow.com/a/20583518/1668119
# modified to work with RSpec 3.0
RSpec::Matchers.define :match_stdout do |check|
@capture = nil
match do |block|
begin
stdout_saved = $stdout
$stdout = StringIO.new
block.call
ensure
@capture = $stdout
$stdout = stdout_saved
end
@capture.string.match check
end
failure_message do
"expected to #{description}"
end
failure_message_when_negated do
"expected not to #{description}"
end
description do
"match [#{check}] on stdout [#{@capture.string}]"
end
def supports_block_expectations?
true
end
end
Version data entries
8 entries across 8 versions & 1 rubygems