Correction for test_full_gh_1230 test

Test now takes it parameter argument into account.

Author: oleksandr-pavlyk

dpctl/tests/test_usm_ndarray_ctor.py

@@ -1794,16 +1794,15 @@ def test_full_strides():
 @pytest.mark.parametrize("dt", ["i1", "u1", "i2", "u2", "i4", "u4", "i8", "u8"])
 def test_full_gh_1230(dt):
     q = get_queue_or_skip()
-    dtype = "i4"
-    dt_maxint = dpt.iinfo(dtype).max
+    dt_maxint = dpt.iinfo(dt).max
 
     if np.lib.NumpyVersion(np.__version__) < "2.0.0":
-        X = dpt.full(1, fill_value=(dt_maxint + 1), dtype=dtype, sycl_queue=q)
-        Y = dpt.full_like(X, fill_value=dpt.iinfo(dtype).min)
+        X = dpt.full(1, fill_value=(dt_maxint + 1), dtype=dt, sycl_queue=q)
+        Y = dpt.full_like(X, fill_value=dpt.iinfo(dt).min)
         assert dpt.all(X == Y)
     else:
         with pytest.raises(OverflowError):
-            dpt.full(1, dt_maxint + 1, dtype=dtype, sycl_queue=q)
+            dpt.full(1, dt_maxint + 1, dtype=dt, sycl_queue=q)
 
 
 @pytest.mark.parametrize(