# Activate the gems you are reporting the issue against. gem 'activesupport', '4.2.0' require 'active_support' require 'active_support/core_ext/object/blank' require 'minitest/autorun' # Ensure backward compatibility with Minitest 4 Minitest::Test = MiniTest::Unit::TestCase unless defined?(Minitest::Test) class BugTest < Minitest::Test def test_stuff assert "zomg".present? refute "".present? end end