運行MINITEST編程

Question

我有了這個代碼（撬）：

class Hash 
    def invert_by_array 
    each.with_object({}) {|(key,value), obj| 
     value.each do |element| 
     obj[element] = key 
     end 
    } 
    end 
end 

require 'minitest/spec' 

describe "invert_by_array" do 
    it "should use the array element as keys" do 
    {'foo' => %w(bar baz)}.invert_by_array.must_equal({'bar' => 'foo', 'baz' => 'foo'}) 
    end 
end 

我怎樣才能從編輯運行在底部的測試 - 基本上覆制/粘貼上面的內容readline的？

Answer 1

你可以通過調用MiniTest::Unit.runner.run

class Hash 
    def invert_by_array 
    each.with_object({}) {|(key,value), obj| 
     value.each do |element| 
     obj[element] = key 
     end 
    } 
    end 
end 

require 'minitest/spec' 

describe "invert_by_array" do 
    it "should use the array element as keys" do 
    {'foo' => %w(bar baz)}.invert_by_array.must_equal({'bar' => 'foo', 'baz' => 'foo'}) 
    end 
end 

MiniTest::Unit.runner.run