producer-core/spec/support/test_env_helpers.rb
Thibault Jouan f45d0b5a20 Modify Remote::FS interface:
* Accept SFTP session in FS constructor;
* Modify Remote to build the session required by FS;
* Change TestEnvHelpers#build_remote in order to provided a test double
  as the remote FS.
2014-03-05 00:07:59 +00:00

35 lines
672 B
Ruby

module TestEnvHelpers
require 'producer/core/testing'
def env
@_env ||= build_env
end
def output
env.output.string
end
def remote_fs
env.remote.fs
end
def expect_execution(command)
opts = { expected_from: caller.first }
RSpec::Mocks.expect_message(env.remote, :execute, opts).with(command)
end
private
def build_env
Producer::Core::Env.new(output: StringIO.new, remote: build_remote)
end
def build_remote
fs = RSpec::Mocks::Mock.new('remote fs', __declared_as: 'Double')
remote = Producer::Core::Testing::MockRemote.new('some_host.test')
remote.define_singleton_method(:fs) { fs }
remote
end
end