clojure - 如何在 midje 测试中表示序列

Question

(fact "Checking :time has been removed"
      (remove-date [{:time 1 :a 2} {:c 3 :time 4}]) => (seq '({:a 2} {:c 4})))

在上面的测试中，remove-date函数返回一个 seq({:a 2} {:c 4})我如何表示右手边的 seq ？（以上不起作用）

Answer 1

以上对我有用，您的断言中的 {:c 4} 错误。它应该是 {:c 3}。

(fact "Checking :time has been removed"
      (remove-date [{:time 1 :a 2} {:c 3 :time 4}]) => (seq '({:a 2} {:c 3})))

实际上，您不需要seq调用：

(fact "Checking :time has been removed"
      (remove-date [{:time 1 :a 2} {:c 3 :time 4}]) => '({:a 2} {:c 3}))

我用 midje 1.5.0 和 clojure 1.4.0 测试了它