Function expectDbColumnType

expectDbColumnType(
    page: any,
    columnNameKey: string,
    dataTypeKey: string,
): Promise<void>
Asserts the data type of a column's value in the first record. Supports fixtures for reusable column names and types.
Parameters
- page: any
- columnNameKey: string
- dataTypeKey: string
Returns Promise<void>
Example
```
Then I pw expect database column "age" to be of type "number"
```
- Defined in backend/db/steps.ts:249