例如，这两个测试：

it "fails to create given a bad player list" do
  Team.new("Random name", bad_players).should raise_error
end

和

it "fails to create given a bad player list" do
  expect {Team.new("Random name", bad_players)}.to raise_error
end

它们返回不同的输出（第一个失败，而第二个通过）。我希望两者都通过或失败，这取决于Team模型的内容。
完整的RSpec代码是：

require_relative 'team'

describe "Team" do

  it "has a name" do
    Team.new("Random name").should respond_to(:name)
  end

  it "has a list of players" do
    Team.new("Random name").players.should be_kind_of Array
  end

  it "is favored if it has a celebrity on it"
  it "complains if there is a bad word in the name"

  context "given a bad list of players" do
    let(:bad_players) { {} }

    it "fails to create given a bad player list" do
      expect { Team.new("Random name", bad_players) }.to raise_error
    end
  end

end

我认为'should'可以工作的原因是因为'it“has a name”'测试中的语法类似。如果结果是'should'不正确而'expect...to'正确，我想知道什么时候使用一个或另一个。谢谢。