Sha256: 38ebb3f88d13c94a1573a11b83d4f5f2cab1e6def4ad01d46fac6557f179619d
Contents?: true
Size: 541 Bytes
Versions: 9
Compression:
Stored size: 541 Bytes
Contents
RSpec::Matchers.define :warn do |message|
match do |block|
output = fake_stderr(&block)
output.include? message
end
description do
"write \"#{message}\" to standard error"
end
failure_message do
"expected to #{description}"
end
failure_message_when_negated do
"expected to not #{description}"
end
def fake_stderr
original_stderr = $stderr
$stderr = StringIO.new
yield
$stderr.string
ensure
$stderr = original_stderr
end
def supports_block_expectations?
true
end
end
Version data entries
9 entries across 9 versions & 1 rubygems