# Function unZip (func, testValue, objectCheck, throwError)

>**unZip**(func, testValue, objectCheck, throwError)
- Trace the function calling code and then execute it. If test value is provided and do not match -> throw error
- **Return {bool}** - True if the func() === testValue
- See [Functions](../functions.md)

## Parameters

| Parameter |Type |Default |Description |
|  ---- | ---- | ---- | ---- |
**func** |function | |The function to print and execute |
**testValue** |any | |The value to test the result against. If no value provided the function and the result will be printed |
**objectCheck** |bool |true |If true perform a loose check (like NaN === Null --> true) |
**throwError** |bool |true |If true and the values does not match -> throw error |