# X_TEST_EXPECTED_INPUT_INVALID

## Means

an assertion named an input its primitive's schema rejects

## Typical cause

toHaveBeenCalledWith or toHaveEnqueued parses the expected input through the primitive's own input schema, and it did not parse — no call could ever have matched it

## Fix

`expect(stubbed).toHaveBeenCalledWith(<input the schema accepts>) — the issues are in the cause`

[Testing](/error-codes#testing)