这是我的课
class Hero
attr_reader :strength, :health, :actions
def initialize(attr = {})
@strength = attr.fetch(:strength, 3)
@health = attr.fetch(:health, 10)
@actions = attr.fetch(:actions, {})
@dicepool = attr.fetch(:dicepool)
end
def attack(monster)
@dicepool.skill_check(strength, monster.toughness)
end
end
这些是我的测试
require 'spec_helper'
require_relative '../../lib/hero'
describe Hero do
let(:dicepool) {double("dicepool")}
describe "def attributes" do
let(:hero){Hero.new dicepool: dicepool}
it "has default strength equal to 3" do
expect(hero.strength).to eq(3)
end
it "has default health equal to 10" do
expect(hero.health).to eq(10)
end
it "can be initialized with custom strength" do
hero = Hero.new strength: 3, dicepool: dicepool
expect(hero.strength).to eq(3)
end
it "can be initialized with custom health" do
hero = Hero.new health: 8, dicepool: dicepool
expect(hero.health).to eq(8)
end
describe "attack actions" do
let(:attack_action) {double("attack_action") }
let(:hero) {Hero.new dicepool: double("dicepool"), actions: {attack: attack_action} }
it "has attack action"
expect(hero.actions[:attack]).to eq(attack_action)
end
end
end
我不断
在Rblock :: ExampleGroups :: Hero :: DefAttributes :: AttackActions：Class（NameError）中的'：未定义的局部变量或方法'hero'中的'block（3个级别）中
我不知道为什么。这是我编写Rspec测试的第一天，所以请保持...
您上次测试中有错别字，忘记了这个词do：
it "has attack action" do
expect(hero.actions[:attack]).to eq(attack_action)
end
一旦添加，一切都会过去。
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我来说两句