Question

我在使用ruby哈希密钥格式和let时感到困惑。

这适用于正常情况。

{
           "id" => 1,
  "description" => "test 3",
   "difficulty" => { "id" => 1, "description" => "easy" },
}

但在let阻止

中失败

以下是代码：

describe 'incorrect_question' do

  let(:wrong_question1) {
             "id" => 1,
    "description" => "test 3",
     "difficulty" => { "id" => 1, "description" => "easy" },
  }
  it 'does something' do
    # ...
  end
end

导致以下异常：

syntax error, unexpected =>, expecting '}' (SyntaxError)
                  "id" => 1,
                         ^

Answer 1

如果您的区块跨越多个线路，请使用do / end。

完成上述操作后，您会发现您错过了哈希的开头{和结束}：

let(:wrong_question1) do
  {
             "id" => 1,
    "description" => "test 3",
    "difficulty" => { "id" => 1, "description" => "easy" }
  }
end

Rspec让哈希键意外=＆gt;，期待＆＃39;}＆＃39;

1 个答案: