require_relative "../../../../base" require_relative "../../../../../../plugins/hosts/linux/cap/ssh" describe VagrantPlugins::HostLinux::Cap::SSH do let(:subject){ VagrantPlugins::HostLinux::Cap::SSH } let(:env){ double("env") } let(:key_path){ double("key_path") } it "should set file as user only read/write" do expect(key_path).to receive(:chmod).with(0600) subject.set_ssh_key_permissions(env, key_path) end end