Merge pull request #40 from kwerle/feature/testing

I like guard.

Author: mtsmfm

.dockerignore

@@ -0,0 +1,2 @@
+.git
+.??*

Guardfile

@@ -0,0 +1,9 @@
+# More info at https://github.com/guard/guard#readme
+
+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' }
+end

docker-compose.yml

@@ -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

language_server.gemspec

@@ -31,6 +31,9 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "bundler", "~> 1.14"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "minitest", "~> 5.0"
+  spec.add_development_dependency "guard"
+  spec.add_development_dependency "guard-minitest"
+  spec.add_development_dependency "minitest-color"
   spec.add_development_dependency "pry-byebug"
   spec.add_development_dependency "minitest-power_assert"
   spec.add_development_dependency "m"