# Mockito

The standard Java library for mocking objects for unit tests.

## What is **Mockito**?

The standard Java library for mocking objects for unit tests.

```java
var email = mock(EmailSender.class);
new OrderService(email).place(order);
verify(email).send(any());
```

Level: Journeyman · [More Java terms at this level](https://www.ask-codey.com/glossary/subjects/java/journeyman)

Updated: October 16, 2026

Source: https://www.ask-codey.com/glossary/mockito