diff --git a/tests/test_metamodel.py b/tests/test_metamodel.py
index f3393ade..accdf19b 100644
--- a/tests/test_metamodel.py
+++ b/tests/test_metamodel.py
@@ -263,3 +263,17 @@ def test_initial_expression_float():
     init = Initial(concept=Concept(name='x'), expression=1)
     assert isinstance(init.expression, SympyExprStr)
     assert isinstance(init.expression.args[0], sympy.Expr)
+
+
+def test_reversible_flux():
+    from mira.modeling import Model
+    from mira.modeling.amr.petrinet import template_model_to_petrinet_json
+    t = ReversibleFlux(
+        left=[Concept(name='x')],
+        right=[Concept(name='y')],
+    )
+    # Make sure we can export to AMR
+    tm = TemplateModel(templates=[t])
+    model = Model(tm)
+    amr = template_model_to_petrinet_json(tm)
+