MockFidelity in test_fidelity_qkernel incompatibility

[woodsp-ibm]

Background: There was an issue with fidelities in Qiskit Algorithms exhibiting random failures and was corrected by qiskit-community/qiskit-algorithms#92 This needed to change what was computed in the threading context of the job and a change to the private base class method _run was made - it now returns a job that can fetch the result rather than the result.

This affects the MockFidelity class where that is used in tests.

qiskit-machine-learning/test/kernels/test_fidelity_qkernel.py

Line 255 in 1e7dc7a

class MockFidelity(BaseStateFidelity):

Some tests error this way AttributeError: 'StateFidelityResult' object has no attribute 'submit' since now a job is expected.

This internal change will come about in the next release of Qiskit Algorithms. I noticed the failure when running ML tests locally as I have algorithms installed off the repo main branch where that change already exists.