> ## Documentation Index
> Fetch the complete documentation index at: https://docs.synpress.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Function: testWithSynpress()

```ts theme={null}
function testWithSynpress<CustomFixtures>(customFixtures): TestType<PlaywrightTestArgs & PlaywrightTestOptions & CustomFixtures, PlaywrightWorkerArgs & PlaywrightWorkerOptions & object>
```

## Type parameters

| Type parameter                        |
| :------------------------------------ |
| `CustomFixtures` *extends* `Fixtures` |

## Parameters

| Parameter        | Type                                    |
| :--------------- | :-------------------------------------- |
| `customFixtures` | `TestType`\<`CustomFixtures`, `object`> |

## Returns

`TestType`\<`PlaywrightTestArgs` & `PlaywrightTestOptions` & `CustomFixtures`, `PlaywrightWorkerArgs` & `PlaywrightWorkerOptions` & `object`>