Switch back to mocha to limit porting effort required

Author: DavidS

.sync.yml

@@ -3,7 +3,7 @@
   include_todos: true
 
 spec/spec_helper.rb:
-  mock_with: ':rspec'
+  mock_with: ':mocha'
 
 .travis.yml:
   simplecov: true

lib/puppet/provider/logical_volume/lvm.rb

@@ -223,7 +223,7 @@ def size=(new_size)
       if @resource[:size_is_minsize] == :true || @resource[:size_is_minsize] == true || @resource[:size_is_minsize] == 'true'
         info("Logical volume already has minimum size of #{new_size} (currently #{current_size})")
       else
-        raise("Decreasing the size requires manual intervention (#{new_size} < #{current_size})")
+        raise(Puppet::Error, "Decreasing the size requires manual intervention (#{new_size} < #{current_size})")
       end
     else
       lvextend('-L', new_size, path) || raise("Cannot extend to size #{new_size} because lvextend failed.")

spec/spec_helper.rb

@@ -1,5 +1,5 @@
 RSpec.configure do |c|
-  c.mock_with :rspec
+  c.mock_with :mocha
 end
 
 require 'puppetlabs_spec_helper/module_spec_helper'

spec/spec_helper_local.rb

@@ -0,0 +1,10 @@
+dir = File.dirname(__FILE__)
+$LOAD_PATH.unshift(File.join(dir, 'lib'))
+
+require 'helpers'
+require 'matchers'
+
+RSpec.configure do |config|
+  config.include Helpers
+  config.include Matchers
+end