test: update tests

Author: AayushSabharwal

test/components.jl

@@ -42,7 +42,8 @@ end
 completed_rc_model = complete(rc_model)
 @test isequal(completed_rc_model.resistor.n.i, resistor.n.i)
 @test ModelingToolkit.n_expanded_connection_equations(capacitor) == 2
-@test length(equations(structural_simplify(rc_model, allow_parameter = false))) == 2
+@test length(equations(structural_simplify(
+    rc_model, allow_algebraic = false, allow_parameter = false))) == 2
 sys = structural_simplify(rc_model)
 @test_throws ModelingToolkit.RepeatedStructuralSimplificationError structural_simplify(sys)
 @test length(equations(sys)) == 1