Cleaning deps.

sources_non_forked/vim-ruby/spec/spec_helper.rb

@@ -0,0 +1,44 @@
+require 'tmpdir'
+require 'vimrunner'
+
+module Support
+  def assert_correct_indenting(string)
+    whitespace = string.scan(/^\s*/).first
+    string = string.split("\n").map { |line| line.gsub /^#{whitespace}/, '' }.join("\n").strip
+
+    File.open 'test.rb', 'w' do |f|
+      f.write string
+    end
+
+    @vim.edit 'test.rb'
+    @vim.normal 'gg=G'
+    @vim.write
+
+    IO.read('test.rb').strip.should eq string
+  end
+end
+
+RSpec.configure do |config|
+  include Support
+
+  config.before(:suite) do
+    VIM = Vimrunner.start_gvim
+    VIM.prepend_runtimepath(File.expand_path('../..', __FILE__))
+  end
+
+  config.after(:suite) do
+    VIM.kill
+  end
+
+  config.around(:each) do |example|
+    @vim = VIM
+
+    # cd into a temporary directory for every example.
+    Dir.mktmpdir do |dir|
+      Dir.chdir(dir) do
+        @vim.command("cd #{dir}")
+        example.call
+      end
+    end
+  end
+end