- test_sync_clk_basic and test_sync_clk_plugin now run at FS & HS

- test_sync_clk_plugin marked as known failure (now fails as expected for HS and FS)

tests/test_sync_clk_plugin.py

@@ -1,19 +1,10 @@
 import pytest
-import Pyxsim
-from Pyxsim import testers
-import os
-import sys
-
 from test_sync_clk_basic import do_test
+from test_sync_clk_basic import test_file
 
-@pytest.fixture()
-def test_file(request):
-    return str(request.node.fspath)
-
-def test_sync_clk_plugin(test_file, options, capfd):
-
-    #pytest.xfail("This is a known failure due to issue #275")
-
-    result = do_test(test_file, options, capfd)
 
+@pytest.mark.parametrize("bus_speed", ["FS", "HS"])
+def test_sync_clk_plugin(bus_speed, test_file, options, capfd):
+    pytest.xfail("This is a known failure due to issue #275")
+    result = do_test(bus_speed, test_file, options, capfd)
     assert result