(PDOC-184) acceptance test

Author: eputnam

spec/acceptance/generate_markdown_spec.rb

@@ -0,0 +1,50 @@
+require 'spec_helper_acceptance'
+require 'util'
+require 'json'
+
+include PuppetStrings::Acceptance::Util
+
+describe 'Generating Markdown' do
+  expected = <<-EOF
+# Reference
+
+## Classes
+* [`test`](#test): This class exists to serve as fixture data for testing the puppet strings face
+
+## Classes
+
+### test
+
+#### Examples
+```puppet
+class { "test": }
+```
+
+#### Parameters
+
+##### `package_name`
+
+The name of the package
+
+##### `service_name`
+
+The name of the service
+
+EOF
+
+  it 'should render Markdown to stdout when using --format markdown and --stdout' do
+    test_module_path = get_test_module_path(master, /Module test/)
+    on master, puppet('strings', 'generate', '--format markdown', '--stdout', "#{test_module_path}/manifests/init.pp") do
+      output = stdout.chomp
+      expect(JSON.parse(output)).to eq(expected)
+    end
+  end
+
+  it 'should write Markdown to a file when using --format markdown and --out' do
+    test_module_path = get_test_module_path(master, /Module test/)
+    tmpfile = master.tmpfile('json_output.json')
+    on master, puppet('strings', 'generate', '--format markdown', "--out #{tmpfile}", "#{test_module_path}/manifests/init.pp")
+    output = read_file_on(master, tmpfile)
+    expect(JSON.parse(output)).to eq(expected)
+  end
+end