Merge pull request #6 from alexfikl/set-seeds

Add seed to random generators in tests

Author: Wrzlprmft

tests/test_code.py

@@ -113,7 +113,7 @@ def test_save_to_directory_and_load(self):
 		self.tester = jitcxde_tester(module_location=self.tmpfile(filename))
 
 	def tearDown(self):
-		rng = numpy.random.default_rng()
+		rng = numpy.random.default_rng(seed=42)
 		arg = rng.uniform(-2,2,5)
 		numpy.testing.assert_allclose(
 				self.tester.jitced.f(arg),

tests/test_numerical.py

@@ -67,7 +67,7 @@ def method(self,vectors):
 
 class OrthonormaliseCompare(unittest.TestCase):
 	def test_random_vectors(self):
-		rng = np.random.default_rng()
+		rng = np.random.default_rng(seed=42)
 		for _ in range(100):
 			dims = sorted(rng.integers(1,10,2))
 			vectors = rng.random(np.prod(dims))