如何验证一个方法调用一次带起订量？ [英] How do I verify a method was called exactly once with Moq?

问题描述

我如何验证方法调用一次带起订量？验证（）与Verifable（）的东西实在是令人困惑的。

How do I verify a method was called exactly once with Moq? The Verify() vs. Verifable() thing is really confusing.

推荐答案

您可以使用 Times.Once（）或 Times.Exactly（ 1）：

mockContext.Verify(x => x.SaveChanges(), Times.Once());
mockContext.Verify(x => x.SaveChanges(), Times.Exactly(1));

下面是对时报类中的方法：

• ATLEAST - 指定一个嘲笑方法应该被调用倍为最低
• AtLeastOnce - 指定一个嘲笑方法应该被调用一次为最小
• AtMost - 指定一个嘲笑方法应该被调用倍时间，最大
• AtMostOnce - 指定一个嘲笑方法应该被调用一次作为最大的
• 在 - 指定一个嘲笑方法应该和时间之间调用
• 究竟 - 指定一个嘲笑方法应该精确地调用倍
• 从不 - 指定一个嘲笑的方法不应该调用
• 一旦 - 指定一个嘲笑方法应该精确地调用一次

• AtLeast - Specifies that a mocked method should be invoked times times as minimum.
• AtLeastOnce - Specifies that a mocked method should be invoked one time as minimum.
• AtMost - Specifies that a mocked method should be invoked times time as maximum.
• AtMostOnce - Specifies that a mocked method should be invoked one time as maximum.
• Between - Specifies that a mocked method should be invoked between from and to times.
• Exactly - Specifies that a mocked method should be invoked exactly times times.
• Never - Specifies that a mocked method should not be invoked.
• Once - Specifies that a mocked method should be invoked exactly one time.

请记住，他们是方法调用;我一直得到绊倒，以为他们的属性和遗忘的括号内。

Just remember that they are method calls; I kept getting tripped up, thinking they were properties and forgetting the parentheses.

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