模块 Kernel

Kernel 的 minitest 扩展

私有实例方法

describe(desc, *additional_desc, &block) 点击切换源码

描述给定目标 desc 的一系列期望。

定义一个测试类，该测试类是 Minitest::Spec 的子类，或者是周围 describe 类的子类。周围的类可以手动继承 Minitest::Spec，以便轻松共享代码

class MySpec < Minitest::Spec
  # ... shared code ...
end

class TestStuff < MySpec
  it "does stuff" do
    # shared code available here
  end
  describe "inner stuff" do
    it "still does stuff" do
      # ...and here
    end
  end
end

有关开始编写 spec 的更多信息，请参阅

www.rubyinside.com/a-minitestspec-tutorial-elegant-spec-style-testing-that-comes-with-ruby-5354.html

有关如何改进 spec 的一些建议，请尝试

betterspecs.org

但请注意，其中的一些条目是有争议的，或者特定于 rspec。

有关期望的更多信息，请参阅 Minitest::Expectations。

# File minitest-5.25.4/lib/minitest/spec.rb, line 82
def describe desc, *additional_desc, &block # :doc:
  stack = Minitest::Spec.describe_stack
  is_spec_class = Class === self && kind_of?(Minitest::Spec::DSL)
  name  = [stack.last, desc, *additional_desc]
  name.prepend self if stack.empty? && is_spec_class
  sclas =
    stack.last                 \
    || (is_spec_class && self) \
    || Minitest::Spec.spec_type(desc, *additional_desc)

  cls = sclas.create name.compact.join("::"), desc

  stack.push cls
  cls.class_eval(&block)
  stack.pop
  cls
end