Improve: List skipped entries in PyTest

Author: ashvardanian

python/test.py

@@ -479,15 +479,16 @@ def test_dot_complex_explicit(ndim):
 
 
 @pytest.mark.skipif(not numpy_available, reason="NumPy is not installed")
-@pytest.mark.repeat(200)
+@pytest.mark.repeat(300)
 @pytest.mark.parametrize("dtype", ["uint16", "uint32"])
-def test_intersect(dtype):
+@pytest.mark.parametrize("length_bound", [10, 25, 1000])
+def test_intersect(dtype, length_bound):
     """Compares the simd.intersect() function with numpy.intersect1d."""
     np.random.seed()
-    a_length = np.random.randint(1, 1024)
-    b_length = np.random.randint(1, 1024)
-    a = np.random.randint(2048, size=a_length, dtype=dtype)
-    b = np.random.randint(2048, size=b_length, dtype=dtype)
+    a_length = np.random.randint(1, length_bound)
+    b_length = np.random.randint(1, length_bound)
+    a = np.random.randint(length_bound * 2, size=a_length, dtype=dtype)
+    b = np.random.randint(length_bound * 2, size=b_length, dtype=dtype)
 
     # Remove duplicates, converting into sorted arrays
     a = np.unique(a)
@@ -496,7 +497,7 @@ def test_intersect(dtype):
     expected = baseline_intersect(a, b)
     result = simd.intersect(a, b)
 
-    assert int(expected) == int(result)
+    assert int(expected) == int(result), f"Missing {np.intersect1d(a, b)} from {a} and {b}"
 
 
 @pytest.mark.skipif(not numpy_available, reason="NumPy is not installed")