The test is parametrized over gateway types; it imports "remote" from
its tmp_path and then deletes that directory, but the module stays in
sys.modules. Every run after the first got the stale module back and
failed with "OSError: could not get source code". Drop the cached
module before importing it.
AI-Generated: Uses Claude Code
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
