使用 RSpec 测试哈希内容 [英] Testing hash contents using RSpec

问题描述

我有一个这样的测试:

it "should not indicate backwards jumps if the checker position is not a king" do
    board = Board.new
    game_board = board.create_test_board
    board.add_checker(game_board, :red, 3, 3)
    x_coord = 3
    y_coord = 3
    jump_locations = {}
    jump_locations["upper_left"]  = true 
    jump_locations["upper_right"] = false 
    jump_locations["lower_left"]  = false
    jump_locations["lower_right"] = true
    adjusted_jump_locations = @bs.adjust_jump_locations_if_not_king(game_board, x_coord, y_coord, jump_locations)
    adjusted_jump_locations["upper_left"].should == true 
    adjusted_jump_locations["upper_right"].should == false 
    adjusted_jump_locations["lower_left"].should == false
    adjusted_jump_locations["lower_right"].should == false
  end 

我知道，这很冗长.有没有更简洁的方式来表达我的期望?我看过文档，但我看不到在哪里压缩我的期望.谢谢.

which, I know, is verbose. Is there a more concise way to state my expectations? I've looked at the docs but I can't see where to compress my expectations. Thanks.

推荐答案

它也适用于散列:

expect(jump_locations).to include(
  "upper_left"  => true,
  "upper_right" => false,
  "lower_left"  => false,
  "lower_right" => true
)

来源:include 匹配器@relishapp.com

Source: include matcher @ relishapp.com

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