spec/classes/docker_spec.rb: Tests für docker_compose_version = undef

spec/classes/docker_spec.rb

@@ -19,6 +19,16 @@ describe "ubuntu_server::docker" do
     it { is_expected.to contain_file('/usr/local/bin/docker-compose') }
   end
 
+  context "with class defaults and docker_compose_version = undef" do
+    let(:facts) {{
+      :path => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
+    }}
+    it { is_expected.to compile.with_all_deps }
+    it { is_expected.to contain_exec('docker-compose') }
+    it { is_expected.to contain_exec('docker-compose-bash-completion') }
+    it { is_expected.to contain_file('/usr/local/bin/docker-compose') }
+  end
+
   context "with class defaults and docker_compose_version => 1.8.1" do
     let(:facts) {{
       :docker_compose_version => '1.8.1',