# MockService
Added in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
Deprecated in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
Summary:[Methods](https://developer.android.com/reference/android/test/mock/MockService#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/test/mock/MockService#inhmethods)
# MockService
*** ** * ** ***
[Kotlin](https://developer.android.com/reference/kotlin/android/test/mock/MockService "View this page in Kotlin")\|Java
`
public
class
MockService
`
`
extends `[Object](https://developer.android.com/reference/java/lang/Object)`
``
`
|---|-------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.test.mock.MockService |
*** ** * ** ***
**This class was deprecated in API level 28.**
Use a mocking framework like[Mockito](https://github.com/mockito/mockito). New tests should be written using the[Android Testing Support Library](https://developer.android.com/tools/testing-support-library).
A mock[Service](https://developer.android.com/reference/android/app/Service)class.
Provided for use by`android.test.ServiceTestCase`.
## Summary
| ### Public methods ||
|-----------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` static void` | ` `[attachForTesting](https://developer.android.com/reference/android/test/mock/MockService#attachForTesting(android.app.Service,%20android.content.Context,%20java.lang.String,%20android.app.Application))`(`[Service](https://developer.android.com/reference/android/app/Service)` service, `[Context](https://developer.android.com/reference/android/content/Context)` context, `[String](https://developer.android.com/reference/java/lang/String)` serviceClassName, `[Application](https://developer.android.com/reference/android/app/Application)` application) ` |
| ### Inherited methods |
|-----------------------|---|
| From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object) | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`. | | ` int` | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*. | ||
## Public methods
### attachForTesting
Added in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static void attachForTesting (Service service,
Context context,
String serviceClassName,
Application application)
```
| Parameters ||
|--------------------|----------------------|
| `service` | `Service`
|
| `context` | `Context`
|
| `serviceClassName` | `String`
|
| `application` | `Application`
|