more tests

test/test_random.py

@@ -80,6 +80,19 @@ def test_rand5():
     np.testing.assert_equal(a,b)
     np.testing.assert_equal(c,d)
 
+
+def test_rand5b():
+    with ift.random.Context(31):
+        a = ift.random.current_rng().integers(0,1000000000)
+        with ift.random.Context(31):
+            b = ift.random.current_rng().integers(0,1000000000)
+            c = ift.random.current_rng().integers(0,1000000000)
+        d = ift.random.current_rng().integers(0,1000000000)
+    check_state_back_to_orig()
+    np.testing.assert_equal(a,b)
+    np.testing.assert_equal(c,d)
+
+
 def test_rand6():
     ift.random.push_sseq_from_seed(31)
     state = ift.random.getState()
@@ -90,3 +103,12 @@ def test_rand6():
     ift.random.pop_sseq()
     check_state_back_to_orig()
 
+
+def test_rand6b():
+    with ift.random.Context(31):
+        state = ift.random.getState()
+        a = ift.random.current_rng().integers(0,1000000000)
+        ift.random.setState(state)
+        b = ift.random.current_rng().integers(0,1000000000)
+        np.testing.assert_equal(a,b)
+    check_state_back_to_orig()