1 files changed, 30 insertions, 0 deletions
diff --git a/spec/mixlib/shellout/helper_spec.rb b/spec/mixlib/shellout/helper_spec.rb
new file mode 100644
index 0000000..977568a
--- /dev/null
+++ b/spec/mixlib/shellout/helper_spec.rb
@@ -0,0 +1,30 @@
+require "spec_helper"
+require "mixlib/shellout/helper"
+require "logger"
+
+describe Mixlib::ShellOut::Helper do
+  class TestClass
+    include Mixlib::ShellOut::Helper
+
+    # this is a hash-like object
+    def __config
+      {}
+    end
+
+    # this is a train transport connection or nil
+    def __transport_connection
+      nil
+    end
+
+    # this is a logger-like object
+    def __log
+      Logger.new(IO::NULL)
+    end
+  end
+
+  let(:test_class) { TestClass.new }
+
+  it "works to run a trivial ruby command" do
+    expect(test_class.shell_out("ruby -e 'exit 0'")).to be_kind_of(Mixlib::ShellOut)
+  end
+end