Add numba integration tests

numba_dpex/tests/test_numba.py

@@ -0,0 +1,31 @@
+import numba as nb
+import numpy as np
+
+import numba_dpex
+
+
+@nb.njit
+def add_1(a):
+    return a + 1
+
+
+def add_py(a, b):
+    return np.add(a, b)
+
+
+add_jit = nb.njit(add_py)
+
+
+def test_add1():
+    a = np.asarray([1j])
+    assert np.array_equal(a, np.asarray([1 + 1j]))
+
+
+def test_add_py():
+    a = np.ones((10,), dtype=np.complex128)
+    assert np.array_equal(add_py(a, 1.5), np.full((10,), 2.5, dtype=a.dtype))
+
+
+def test_add_jit():
+    a = np.ones((10,), dtype=np.complex128)
+    assert np.array_equal(add_jit(a, 1.5), np.full((10,), 2.5, dtype=a.dtype))