# Testing

We provide fake network providers for you to use when testing your integration.
These providers mimic real-world providers and support static placeholders to influence the behavior of the API and test various flows.
Operations on these providers will not incur any charges.

## Test Providers

The following test providers are currently available:

| Test provider | Description                                                          |
|---------------|----------------------------------------------------------------------|
| test          | General-purpose test provider supporting a wide range of test flows. |
| t11           | Test provider mimicking the behavior of provider p11.                |
| t12           | Test provider mimicking the behavior of provider p12.                |

## Available Test Scenarios

- [Simulate subscription usage](./simulate-usage)
- [Simulate subscription activations by using test SIMs](./test-sims)
- [Simulate portings by using test phone numbers](./test-phone-numbers)
- [Test reminders](./reminders)