spec/lib/dbcp/cli_spec.rb in dbcp-0.0.1 vs spec/lib/dbcp/cli_spec.rb in dbcp-0.1.0

@@ -2,10 +2,11 @@
 
 describe Dbcp::Cli do
   subject { Dbcp::Cli.new silent_stdout }
   let(:silent_stdout) { '/dev/null' }
 
-  before { Dir.chdir lib = File.expand_path('../../../fixtures', __FILE__) }
+  extend ExecuteInDirectory
+  execute_in_directory(File.expand_path('../../../fixtures', __FILE__))
 
   describe "#start" do
     context "success" do
       let(:source)      { double 'Dbcp::Environment', database: double(adapter: 'postgres'), environment_name: 'staging' }
       let(:destination) { double 'Dbcp::Environment', database: double(adapter: 'postgres'), environment_name: 'development' }