Add configuration

bin/spinach

@@ -4,10 +4,15 @@ begin
   require 'spinach'
 rescue LoadError
   require_relative '../lib/spinach'
-  require_relative '../examples/steps/user_logs_in.rb'
+  Dir.glob(
+    File.expand_path File.join(Spinach.config[:step_definitions_path], '**', '*.rb')
+  ).each do |file|
+    require file
+  end
 end
 
 ARGV.each do |file|
-  parsed = Spinach::Parser.new(file).parse
-  Spinach::Runner.new.run(parsed)
+  Spinach::Runner.new(
+    Spinach::Parser.new(file).parse
+  ).run
 end

examples/user_logs_in.rb

@@ -0,0 +1,23 @@
+class UserLogsIn < Spinach::Feature
+  feature "User logs in"
+
+  Given 'I am not logged in' do
+    123
+  end
+
+  When 'I log in' do
+    @a = 'hey'
+  end
+
+  Then 'I should be logged in' do
+    user.must_equal 'heyo'
+  end
+
+  private
+
+  def user
+    @user ||= User.make
+  end
+
+end
+

lib/spinach.rb

@@ -1,4 +1,5 @@
 require_relative 'spinach/version'
+require_relative 'spinach/config'
 require_relative 'spinach/runner'
 require_relative 'spinach/parser'
 require_relative 'spinach/dsl'

lib/spinach/config.rb

@@ -0,0 +1,17 @@
+module Spinach
+  def self.config
+    @config ||= Config.new
+  end
+  class Config
+    attr_writer :step_definitions_path
+    def step_definitions_path
+      @step_definitions_path || 'features/steps'
+    end
+    def [](attribute)
+      self.send(attribute)
+    end
+    def []=(attribute, params)
+      self.send("#{attribute}=", params)
+    end
+  end
+end

test/spinach/config_test.rb

@@ -0,0 +1,13 @@
+require_relative '../test_helper'
+
+describe Spinach::Config do
+  describe "#step_definitions_path" do
+    it "returns a default" do
+      (Spinach.config[:step_definitions_path].kind_of? String).must_equal true
+    end
+    it "can be overwritten" do
+      Spinach.config[:step_definitions_path] = 'steps'
+      Spinach.config[:step_definitions_path].must_equal 'steps'
+    end
+  end
+end