test: add missing unittests for read-only nodes

MilesCranmer · MilesCranmer · commit 04f98161de84 · 2024-10-14T00:31:32.000+01:00
diff --git a/test/unittest.jl b/test/unittest.jl
@@ -129,3 +129,4 @@ include("test_operator_construction_edgecases.jl")
 include("test_node_interface.jl")
 include("test_expression_math.jl")
 include("test_structured_expression.jl")
+include("test_readonlynode.jl")
