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How to use exec_each_run method of Spork Package

Best Spork_ruby code snippet using Spork.exec_each_run

spork_spec.rb

Source:spork_spec.rb

...30  it "only runs the each_run block when running" do31    Spork.exec_prefork { spec_helper_simulator }32    @ran.should == [:prefork]33    34    Spork.exec_each_run35    @ran.should == [:prefork, :each_run]36  end37  38  it "runs both blocks when Spork not activated" do39    spec_helper_simulator.should == [:prefork, :each_run]40  end41  42  it "prevents blocks from being ran twice" do43    Spork.exec_prefork { spec_helper_simulator }44    Spork.exec_each_run45    @ran.clear46    Spork.exec_prefork { spec_helper_simulator }47    Spork.exec_each_run48    @ran.should == []49  end50  51  it "runs multiple prefork and each_run blocks at different locations" do52    Spork.prefork { }53    Spork.each_run { }54    spec_helper_simulator.should == [:prefork, :each_run]55  end56  57  it "expands a caller line, preserving the line number" do58    Spork.send(:expanded_caller, "/boo/../yah.rb:31").should == "/yah.rb:31"59  end60  61  describe "#using_spork?" do62    it "returns true if Spork is being used" do63      Spork.using_spork?.should be_false64      Spork.using_spork!65      Spork.using_spork?.should be_true66    end67  end68  describe "#trap_method" do69    before(:each) do70      Spork.using_spork!71      72      Object.class_eval do73        class TrapTest74          def self.output75            @output ||= []76          end77          78          def hello79            TrapTest.output << 'hello'80          end81          82          def goodbye83            TrapTest.output << 'goodbye'84          end85          86          def say_something!87            TrapTest.output << 'something'88          end89        end90      end91      @trap_test = TrapTest.new92    end93    94    after(:each) do95      Object.send(:remove_const, :TrapTest)96    end97    98    it "delays execution of a method until after Spork.exec_each_run is called" do99      Spork.using_spork!100      Spork.trap_method(TrapTest, :hello)101      @trap_test.hello102      @trap_test.goodbye103      Spork.exec_each_run104      TrapTest.output.should == ['goodbye', 'hello']105    end106    107    it "works with methods that have punctuation" do108      Spork.trap_method(TrapTest, :say_something!)109      @trap_test.say_something!110      TrapTest.output.should == []111      Spork.exec_each_run112      TrapTest.output.should == ['something']113    end114  end115  116  describe "#trap_class_method" do117    before(:each) do118      Object.class_eval do119        class TrapTest120          def self.output121            @output ||= []122          end123          124          def self.hello125            output << 'hello'126          end127          128          def self.goodbye129            output << 'goodbye'130          end131        end132      end133    end134    135    after(:each) do136      Object.send(:remove_const, :TrapTest)137    end138    139    it "delays execution of a method until after Spork.exec_each_run is called" do140      Spork.using_spork!141      Spork.trap_class_method(TrapTest, :hello)142      TrapTest.hello143      TrapTest.goodbye144      Spork.exec_each_run145      TrapTest.output.should == ['goodbye', 'hello']146    end147  end148end...

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