```
public final class SystemSettingUtilsTestBackdoor
extends Object
```
This is a backdoor to add overrides to the results of querying SystemSettings. This is used for testing environment variables within the SDK

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`addEnvironmentVariableOverride(String key, String value)`
`static void`	`clearEnvironmentVariableOverrides()`

public static void addEnvironmentVariableOverride(String key,
                                                  String value)

public static void clearEnvironmentVariableOverrides()

Class SystemSettingUtilsTestBackdoor