How to use nodoc method of Minitest Package

Best Minitest_ruby code snippet using Minitest.nodoc

spec.rb

Source:spec.rb

1require "minitest/test"2class Module # :nodoc:3  def infect_an_assertion meth, new_name, dont_flip = false # :nodoc:4    # warn "%-22p -> %p %p" % [meth, new_name, dont_flip]5    self.class_eval <<-EOM6      def #{new_name} *args7        Minitest::Expectation.new(self, Minitest::Spec.current).#{new_name}(*args)8      end9    EOM10    Minitest::Expectation.class_eval <<-EOM, __FILE__, __LINE__ + 111      def #{new_name} *args12        case13        when #{!!dont_flip} then14          ctx.#{meth}(target, *args)15        when Proc === target then16          ctx.#{meth}(*args, &target)17        else18          ctx.#{meth}(args.first, target, *args[1..-1])19        end20      end21    EOM22  end23end24Minitest::Expectation = Struct.new :target, :ctx # :nodoc:25##26# Kernel extensions for minitest27module Kernel28  ##29  # Describe a series of expectations for a given target +desc+.30  #31  # Defines a test class subclassing from either Minitest::Spec or32  # from the surrounding describe's class. The surrounding class may33  # subclass Minitest::Spec manually in order to easily share code:34  #35  #     class MySpec < Minitest::Spec36  #       # ... shared code ...37  #     end38  #39  #     class TestStuff < MySpec40  #       it "does stuff" do41  #         # shared code available here42  #       end43  #       describe "inner stuff" do44  #         it "still does stuff" do45  #           # ...and here46  #         end47  #       end48  #     end49  #50  # For more information on getting started with writing specs, see:51  #52  # http://www.rubyinside.com/a-minitestspec-tutorial-elegant-spec-style-testing-that-comes-with-ruby-5354.html53  #54  # For some suggestions on how to improve your specs, try:55  #56  # http://betterspecs.org57  #58  # but do note that several items there are debatable or specific to59  # rspec.60  #61  # For more information about expectations, see Minitest::Expectations.62  def describe desc, *additional_desc, &block # :doc:63    stack = Minitest::Spec.describe_stack64    name  = [stack.last, desc, *additional_desc].compact.join("::")65    sclas = stack.last || if Class === self && kind_of?(Minitest::Spec::DSL) then66                            self67                          else68                            Minitest::Spec.spec_type desc, *additional_desc69                          end70    cls = sclas.create name, desc71    stack.push cls72    cls.class_eval(&block)73    stack.pop74    cls75  end76  private :describe77end78##79# Minitest::Spec -- The faster, better, less-magical spec framework!80#81# For a list of expectations, see Minitest::Expectations.82class Minitest::Spec < Minitest::Test83  def self.current # :nodoc:84    Thread.current[:current_spec]85  end86  def initialize name # :nodoc:87    super88    Thread.current[:current_spec] = self89  end90  ##91  # Oh look! A Minitest::Spec::DSL module! Eat your heart out DHH.92  module DSL93    ##94    # Contains pairs of matchers and Spec classes to be used to95    # calculate the superclass of a top-level describe. This allows for96    # automatically customizable spec types.97    #98    # See: register_spec_type and spec_type99    TYPES = [[//, Minitest::Spec]]100    ##101    # Register a new type of spec that matches the spec's description.102    # This method can take either a Regexp and a spec class or a spec103    # class and a block that takes the description and returns true if104    # it matches.105    #106    # Eg:107    #108    #     register_spec_type(/Controller$/, Minitest::Spec::Rails)109    #110    # or:111    #112    #     register_spec_type(Minitest::Spec::RailsModel) do |desc|113    #       desc.superclass == ActiveRecord::Base114    #     end115    def register_spec_type(*args, &block)116      if block then117        matcher, klass = block, args.first118      else119        matcher, klass = *args120      end121      TYPES.unshift [matcher, klass]122    end123    ##124    # Figure out the spec class to use based on a spec's description. Eg:125    #126    #     spec_type("BlahController") # => Minitest::Spec::Rails127    def spec_type desc, *additional128      TYPES.find { |matcher, _klass|129        if matcher.respond_to? :call then130          matcher.call desc, *additional131        else132          matcher === desc.to_s133        end134      }.last135    end136    def describe_stack # :nodoc:137      Thread.current[:describe_stack] ||= []138    end139    def children # :nodoc:140      @children ||= []141    end142    def nuke_test_methods! # :nodoc:143      self.public_instance_methods.grep(/^test_/).each do |name|144        self.send :undef_method, name145      end146    end147    ##148    # Define a 'before' action. Inherits the way normal methods should.149    #150    # NOTE: +type+ is ignored and is only there to make porting easier.151    #152    # Equivalent to Minitest::Test#setup.153    def before _type = nil, &block154      define_method :setup do155        super()156        self.instance_eval(&block)157      end158    end159    ##160    # Define an 'after' action. Inherits the way normal methods should.161    #162    # NOTE: +type+ is ignored and is only there to make porting easier.163    #164    # Equivalent to Minitest::Test#teardown.165    def after _type = nil, &block166      define_method :teardown do167        self.instance_eval(&block)168        super()169      end170    end171    ##172    # Define an expectation with name +desc+. Name gets morphed to a173    # proper test method name. For some freakish reason, people who174    # write specs don't like class inheritance, so this goes way out of175    # its way to make sure that expectations aren't inherited.176    #177    # This is also aliased to #specify and doesn't require a +desc+ arg.178    #179    # Hint: If you _do_ want inheritance, use minitest/test. You can mix180    # and match between assertions and expectations as much as you want.181    def it desc = "anonymous", &block182      block ||= proc { skip "(no tests defined)" }183      @specs ||= 0184      @specs += 1185      name = "test_%04d_%s" % [ @specs, desc ]186      undef_klasses = self.children.reject { |c| c.public_method_defined? name }187      define_method name, &block188      undef_klasses.each do |undef_klass|189        undef_klass.send :undef_method, name190      end191      name192    end193    ##194    # Essentially, define an accessor for +name+ with +block+.195    #196    # Why use let instead of def? I honestly don't know.197    def let name, &block198      name = name.to_s199      pre, post = "let '#{name}' cannot ", ". Please use another name."200      methods = Minitest::Spec.instance_methods.map(&:to_s) - %w[subject]201      raise ArgumentError, "#{pre}begin with 'test'#{post}" if202        name =~ /\Atest/203      raise ArgumentError, "#{pre}override a method in Minitest::Spec#{post}" if204        methods.include? name205      define_method name do206        @_memoized ||= {}207        @_memoized.fetch(name) { |k| @_memoized[k] = instance_eval(&block) }208      end209    end210    ##211    # Another lazy man's accessor generator. Made even more lazy by212    # setting the name for you to +subject+.213    def subject &block214      let :subject, &block215    end216    def create name, desc # :nodoc:217      cls = Class.new(self) do218        @name = name219        @desc = desc220        nuke_test_methods!221      end222      children << cls223      cls224    end225    def name # :nodoc:226      defined?(@name) ? @name : super227    end228    def to_s # :nodoc:229      name # Can't alias due to 1.8.7, not sure why230    end231    attr_reader :desc # :nodoc:232    alias :specify :it233    module InstanceMethods # :nodoc:234      def before_setup # :nodoc:235        super236        Thread.current[:current_spec] = self237      end238    end239    def self.extended obj # :nodoc:240      obj.send :include, InstanceMethods241    end242  end243  extend DSL244  TYPES = DSL::TYPES # :nodoc:245end246require "minitest/expectations"247class Object # :nodoc:248  include Minitest::Expectations unless ENV["MT_NO_EXPECTATIONS"]249end...

nodoc

Using AI Code Generation

1ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-linux]2minitest (5.10.1)3rake (12.0.0)4rubygems-bundler (1.4.4)5rubygems-update (2.6.14)6bundler (1.15.4)7rdoc (4.3.0)8yard (0.9.11)9json (2.0.3)10psych (3.0.2)11rake (12.0.0)12rubygems-bundler (1.4.4)13rubygems-update (2.6.14)14bundler (1.15.4)15rdoc (4.3.0)16yard (0.9.11)17json (2.0.3)18psych (3.0.2)19rake (12.0.0)20rubygems-bundler (1.4.4)21rubygems-update (2.6.14)22bundler (1.15.4)23rdoc (4.3.0)24yard (0.9.11)

nodoc

Using AI Code Generation

1ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-linux]2minitest (5.10.1)3rake (12.0.0)4rubygems-bundler (1.4.4)5rubygems-update (2.6.14)6bundler (1.15.4)7rdoc (4.3.0)8yard (0.9.11)9json (2.0.3)10psych (3.0.2)11rake (12.0.0)12rubygems-bundler (1.4.4)13rubygems-update (2.6.14)14bundler (1.15.4)15rdoc (4.3.0)16yard (0.9.11)17json (2.0.3)18psych (3.0.2)19rake (12.0.0)20rubygems-bundler (1.4.4)21rubygems-update (2.6.14)22bundler (1.15.4)23rdoc (4.3.0)24yard (0.9.11)

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