为了模拟mochaTime.now
gem ,我使用以下 oneliner。
require 'minitest/autorun'
require 'mocha/mini_test'
require 'time'
class TimeMockTest < Minitest::Test
def test_time_mock
# Mocking Time.now in one line
Time.expects(:now).returns(Time.parse('20:12'))
Time.now
end
end
但是运行此代码会返回以下错误,因为Time.parse()
使用了模拟Time.now()
方法。
NoMethodError: undefined method `year' for nil:NilClass
C:/Ruby22-x64/lib/ruby/2.2.0/time.rb:255:in `make_time'
C:/Ruby22-x64/lib/ruby/2.2.0/time.rb:364:in `parse'
time_mock.rb:8:in `test_time_mock'
你如何模拟 Time.now mocha
?