Merge pull request #9 from mattbeedle/delta

Delta

Guardfile

@@ -0,0 +1,5 @@
+guard 'minitest' do
+  watch(%r{^test/.+_test\.rb$})
+  watch(%r{^lib/(.+)\.rb$})     { |m| "test/lib/#{m[1]}_test.rb" }
+  watch(%r|^test/minitest_helper\.rb|)    { "test" }
+end

Rakefile

@@ -1,8 +1,8 @@
 require 'rake/testtask'
 
 Rake::TestTask.new do |t|
-  t.libs << "test" << "lib"
-  t.test_files = FileList['test/*_test.rb']
+  t.pattern = 'test/**/*_test.rb'
+  t.libs.push 'test'
 end
 
 task :default => :test

ducksboard.gemspec

@@ -13,6 +13,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency 'httparty', '~> 0.8', '>= 0.8.1'
   s.add_development_dependency 'rake', '~> 10.0'
   s.add_development_dependency 'minitest', '~> 4.6.2'
+  s.add_development_dependency 'guard-minitest'
 
   s.post_install_message = <<-DESC
   Quack! (in real-time)"

lib/ducksboard/counter.rb

@@ -1,4 +1,8 @@
 module Ducksboard
   class Counter < Widget
+
+    def delta=(delta)
+      @data[:delta] = delta
+    end
   end
 end

test/lib/ducksboard/counter_test.rb

@@ -0,0 +1,12 @@
+require 'minitest_helper'
+
+describe Ducksboard::Counter do
+
+  describe '#delta=' do
+    let(:counter) { Ducksboard::Counter.new(1) }
+
+    before { counter.delta = 1.5 }
+
+    it { counter.data[:delta].must_equal(1.5) }
+  end
+end