Remove Dockerfile.test

Trim Guardfile docs
Add comment for live development to docker-compose.yml
And add a few tests for node.rb

Author: kwerle

Dockerfile.test

@@ -1,43 +1,9 @@
-# A sample Guardfile
 # More info at https://github.com/guard/guard#readme
 
-## Uncomment and set this to only include directories you want to watch
-# directories %w(app lib config test spec features) \
-#  .select{|d| Dir.exists?(d) ? d : UI.warning("Directory #{d} does not exist")}
-
-## Note: if you are using the `directories` clause above and you are not
-## watching the project directory ('.'), then you will want to move
-## the Guardfile to a watched dir and symlink it back, e.g.
-#
-#  $ mkdir config
-#  $ mv Guardfile config/
-#  $ ln -s config/Guardfile .
-#
-# and, you'll have to watch "config/Guardfile" instead of "Guardfile"
-
 guard :minitest, all_after_pass: true do
   # with Minitest::Unit
   watch(%r{^test/(.*)\/?test_(.*)\.rb$})
   watch(%r{^test/(.*)\/?(.*)_test\.rb$})
   watch(%r{^lib/(.*/)?([^/]+)\.rb$})     { |m| "test/#{m[1]}test_#{m[2]}.rb" }
   watch(%r{^test/test_helper\.rb$})      { 'test' }
-
-  # with Minitest::Spec
-  # watch(%r{^spec/(.*)_spec\.rb$})
-  # watch(%r{^lib/(.+)\.rb$})         { |m| "spec/#{m[1]}_spec.rb" }
-  # watch(%r{^spec/spec_helper\.rb$}) { 'spec' }
-
-  # Rails 4
-  # watch(%r{^app/(.+)\.rb$})                               { |m| "test/#{m[1]}_test.rb" }
-  # watch(%r{^app/controllers/application_controller\.rb$}) { 'test/controllers' }
-  # watch(%r{^app/controllers/(.+)_controller\.rb$})        { |m| "test/integration/#{m[1]}_test.rb" }
-  # watch(%r{^app/views/(.+)_mailer/.+})                    { |m| "test/mailers/#{m[1]}_mailer_test.rb" }
-  # watch(%r{^lib/(.+)\.rb$})                               { |m| "test/lib/#{m[1]}_test.rb" }
-  # watch(%r{^test/.+_test\.rb$})
-  # watch(%r{^test/test_helper\.rb$}) { 'test' }
-
-  # Rails < 4
-  # watch(%r{^app/controllers/(.*)\.rb$}) { |m| "test/functional/#{m[1]}_test.rb" }
-  # watch(%r{^app/helpers/(.*)\.rb$})     { |m| "test/helpers/#{m[1]}_test.rb" }
-  # watch(%r{^app/models/(.*)\.rb$})      { |m| "test/unit/#{m[1]}_test.rb" }
 end

Guardfile

@@ -1,3 +1,5 @@
+# Continuous testing using guard:
+# docker-compose run -v $PWD:/tmp/src -w /tmp/src app bash -c 'bundle && guard'
 version: '3.0'
 services:
   app: &app

docker-compose.yml

@@ -0,0 +1,33 @@
+require 'test_helper'
+
+module LanguageServer
+  class Project
+    class NodeTest < Minitest::Test
+
+      def node_attributes
+        {lineno: 1, character: 'a', path: nil}
+      end
+
+      def test_node_attribute_names
+        assert_equal(Node.attribute_names, [:lineno, :character, :path])
+      end
+
+      def test_node_should_have_attributes
+        attributes = node_attributes
+        node = Node.new(attributes)
+        assert_equal(node.attributes, attributes)
+      end
+
+      def test_literal_value_attribute_names
+        assert_equal(LiteralValue.attribute_names, [:lineno, :character, :path, :value])
+      end
+
+      def literal_value_should_have_literal_value
+        lv = :foo
+        test_object = LiteralValue.new(node_attributes.merge(literal_value: lv))
+        assert_equal(test_object.literal_value, lv)
+      end
+
+    end
+  end
+end