Sha256: 522d7950fac05851dc366a9f960e8b591a715d0cd2b82dade91d01130fce155b
Contents?: true
Size: 1022 Bytes
Versions: 21
Compression:
Stored size: 1022 Bytes
Contents
require 'rspec/expectations/version'
# @!method be_a_command_found_in_path
# This matchers checks if <command> can be found in path
#
# @return [TrueClass, FalseClass] The result
#
# false:
# * if command was not found in PATH
# true:
# * if command can be found in PATH
#
# @example Use matcher
#
# RSpec.describe do
# it { expect(cmd).to be_a_command_found_in_path }
# end
RSpec::Matchers.define :be_a_command_found_in_path do
match do |actual|
@actual = Shellwords.split(actual.commandline).first if actual.respond_to? :commandline
!which(@actual).nil?
end
failure_message do |actual|
format(%(expected that command "%s" can be found in PATH "#{ENV['PATH']}".), actual)
end
failure_message_when_negated do |actual|
format(%(expected that command "%s" cannot be found in PATH "#{ENV['PATH']}".), actual)
end
end
if RSpec::Expectations::Version::STRING >= '3.0'
RSpec::Matchers.alias_matcher :a_command_found_in_path, :be_a_command_found_in_path
end
Version data entries
21 entries across 21 versions & 3 rubygems