How to use supports_strong method of DoubleDefinitionCreatorHelpers.ClassMethods Package

Best Rr_ruby code snippet using DoubleDefinitionCreatorHelpers.ClassMethods.supports_strong

double_definition_creator_helpers.rb

Source:double_definition_creator_helpers.rb Github

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...14 end15 def supports_mocking?16 metadata[:is_mock]17 end18 def supports_strong?19 metadata[:is_strong]20 end21 def supports_dont_allow?22 metadata[:is_dont_allow]23 end24 end25 def self.included(base)26 base.extend(ClassMethods)27 end28 def build_object_with_possible_methods(methods = {}, actually_add_methods = methods_being_doubled_exist_already?)29 subject =30 if type_of_methods_being_tested == :class31 Class.new32 else33 Object.new34 end35 if actually_add_methods36 if supports_instance_of?37 add_methods_to_class(subject, methods)38 else39 add_methods_to_class(subject.singleton_class, methods)40 end41 end42 object =43 if type_of_methods_being_tested == :class && supports_instance_of?44 subject.new45 else46 subject47 end48 if block_given?49 yield subject, object50 end51 object52 end53 def build_object_with_methods(methods = {}, &block)54 build_object_with_possible_methods(methods, true, &block)55 end56 alias_method :build_object, :build_object_with_methods57 def add_methods_to_class(klass, methods)58 klass.class_eval do59 methods.each do |method_name, implementation|60 implementation ||= ->(*args) { }61 define_method(method_name, &implementation)62 end63 end64 end65 def expect_method_to_have_value_or_be_absent(return_value, object, method_name, *args, &block)66 if methods_being_doubled_exist_already?67 expect(object.__send__(method_name, *args, &block)).to eq return_value68 else69 expect_method_to_not_exist(object, method_name)70 end71 end72 def expect_method_to_not_exist(object, method_name)73 expect { object.method_name }.to raise_error(NoMethodError)74 # Commenting this out for now since this is broken.75 # See: btakita/rr #4376 #expect(object).not_to respond_to(method_name)77 end78 def build_object_with_doubled_method_which_is_called(original_value, new_value=nil, opts={}, &define_double)79 method_name = :some_method80 object = build_object_with_methods(method_name => -> { original_value }) do |subject|81 double_creator = double_definition_creator_for(subject)82 if define_double83 define_double.call(double_creator, method_name, new_value)84 else85 double_creator.__send__(method_name)86 end87 end88 if opts[:before_method_call]89 opts[:before_method_call].call90 end91 return_value = object.__send__(method_name)92 [object, method_name, return_value]93 end94 def build_object_with_doubled_method_which_is_reset_and_called(original_value, new_value, opts={})95 opts = opts.merge(before_method_call: -> { RR.reset })96 build_object_with_doubled_method_which_is_called(original_value, new_value, opts)97 end98 def call_possible_method_on(object, method_name, *args, &block)99 object.__send__(method_name, *args, &block)100 rescue NoMethodError101 end102 def expect_call_to_return_or_raise_times_called_error(return_value, object, method_name, *args, &block)103 if supports_dont_allow?104 expect { object.__send__(method_name, *args, &block) }.105 to raise_error(RR::Errors::TimesCalledError)106 else107 expect(object.__send__(method_name, *args, &block)).to eq return_value108 end109 end110 def call_method_rescuing_times_called_error(object, method_name, *args, &block)111 if supports_dont_allow?112 begin113 object.__send__(method_name, *args, &block)114 rescue RR::Errors::TimesCalledError115 end116 else117 object.__send__(method_name, *args, &block)118 end119 end120 def methods_being_doubled_exist_already?121 self.class.methods_being_doubled_exist_already?122 end123 def type_of_methods_being_tested124 self.class.type_of_methods_being_tested125 end126 def supports_proxying?127 self.class.supports_proxying?128 end129 def supports_instance_of?130 self.class.supports_instance_of?131 end132 def supports_mocking?133 self.class.supports_mocking?134 end135 def supports_strong?136 self.class.supports_strong?137 end138 def supports_dont_allow?139 self.class.supports_dont_allow?140 end141end...

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