Add basic build test

Gemfile

@@ -10,3 +10,7 @@ gem "middleman-syntax"
 gem "middleman-gh-pages"
 gem "redcarpet"
 gem "standard", "~> 1.35"
+
+group :development, :test do 
+  gem "minitest"
+end

Gemfile.lock

@@ -183,6 +183,7 @@ DEPENDENCIES
   middleman-livereload
   middleman-minify-html
   middleman-syntax
+  minitest
   redcarpet
   standard (~> 1.35)
 

Rakefile

@@ -20,3 +20,14 @@ task :clean do
   puts "Cleaning build/ directory"
   system("rm -rf build/")
 end
+
+require "minitest/test_task"
+
+Minitest::TestTask.create(:test) do |t|
+  t.libs << "test"
+  # t.libs << "lib"
+  t.warning = false
+  t.test_globs = ["test/*_test.rb"]
+end
+
+task :default => :test

test/build_test.rb

@@ -0,0 +1,11 @@
+require "minitest/autorun"
+
+class TestMeme < Minitest::Test
+  def setup
+    @output = `bin/rake build`
+  end
+
+  def test_build
+    assert @output.include?("Project built successfully.") 
+  end
+end