Fix test failures on 1.9.2 caused by upgrading to RSpec 3
Fix test failures on 1.9.2 caused by upgrading to RSpec 3

ContinuityControl/pdfkit,asomanescu/pdfkit,asomanescu/pdfkit,pdfkit/pdfkit,dimko/pdfkit,christhekeele/pdfkit,christhekeele/pdfkit,cdwort/pdfkit