broken_complex marker skips tests on both Windows and Linux

Tests to be disable are in test_sqrt, test_exp, test_trigonometric,
test_hyperbolic based on test run with 2024 compiler stack.

Author: oleksandr-pavlyk

dpctl/tests/conftest.py

@@ -53,16 +53,15 @@ def pytest_addoption(parser):
         "--runcomplex",
         action="store_true",
         default=False,
-        help="run broken complex tests on Windows",
+        help="run broken complex tests",
     )
 
 
 def pytest_collection_modifyitems(config, items):
     if config.getoption("--runcomplex"):
         return
-    skip_complex = pytest.mark.skipif(
-        os.name == "nt",
-        reason="need --runcomplex option to run on Windows",
+    skip_complex = pytest.mark.skip(
+        reason="need --runcomplex option to run",
     )
     for item in items:
         if "broken_complex" in item.keywords:

dpctl/tests/elementwise/test_exp.py

@@ -198,6 +198,7 @@ def test_exp_complex_strided(dtype):
             )
 
 
+@pytest.mark.broken_complex
 @pytest.mark.parametrize("dtype", ["c8", "c16"])
 def test_exp_complex_special_cases(dtype):
     q = get_queue_or_skip()

dpctl/tests/elementwise/test_sqrt.py

@@ -157,6 +157,7 @@ def test_sqrt_real_fp_special_values(dtype):
     assert dpt.allclose(r, expected, atol=tol, rtol=tol, equal_nan=True)
 
 
+@pytest.mark.broken_complex
 @pytest.mark.parametrize("dtype", _complex_fp_dtypes)
 def test_sqrt_complex_fp_special_values(dtype):
     q = get_queue_or_skip()