simplify specs

Author: bkcsoft

spec/gitlab_shell_spec.rb

@@ -153,7 +153,7 @@
 
  it "should use usernames if configured to do so" do
  GitlabConfig.any_instance.stub(audit_usernames: true)
- $logger.should_receive(:info) { |msg| msg.should =~ /for John Doe/ }
+ $logger.should_receive(:info).with(/for John Doe/)
  end
  end
 
@@ -229,7 +229,7 @@
 
  it "should use usernames if configured to do so" do
  GitlabConfig.any_instance.stub(audit_usernames: true)
- $logger.should_receive(:info) { |msg| msg.should =~ /for John Doe/ }
+ $logger.should_receive(:info).with(/for John Doe/)
  end
  end