diff --git a/tests/core/test_interpreter.py b/tests/core/test_interpreter.py
index 7249e3f..b906020 100644
--- a/tests/core/test_interpreter.py
+++ b/tests/core/test_interpreter.py
@@ -10,11 +10,13 @@
 
 
 class AutoScaleInterpreterTests(chex.TestCase):
-    def test__identity(self):
+    @chex.variants(with_jit=True, without_jit=True)
+    def test__scaled_identity_function(self):
         def func(x):
             return x
 
-        asfunc = autoscale(func)
+        # Autoscale + (optional) jitting.
+        asfunc = self.variant(autoscale(func))
 
         scaled_inputs = scaled_array([1.0, 2.0], 1, dtype=np.float32)
         scaled_outputs = asfunc(scaled_inputs)
@@ -31,11 +33,13 @@ def func(x):
         assert jaxpr.outvars[0].aval.shape == expected.shape
         assert jaxpr.outvars[1].aval.shape == ()
 
-    def test__mul(self):
+    @chex.variants(with_jit=True, without_jit=True)
+    def test__scaled_mul_function(self):
         def func(x, y):
             return x * y
 
-        asfunc = autoscale(func)
+        # Autoscale + (optional) jitting.
+        asfunc = self.variant(autoscale(func))
 
         x = scaled_array([-2.0, 2.0], 0.5, dtype=np.float32)
         y = scaled_array([1.5, 1.5], 2, dtype=np.float32)