tests adjoint(x)

Author: ChristophHotter

test/basics.jl

@@ -356,4 +356,10 @@ end
         @test typeof(sin(x)) <: BasicSymbolic{LiteralReal}
     end
     @test repr(sin(x) + sin(x)) == "sin(x) + sin(x)"
+end
+
+@testset "Adjoint" begin
+    @syms x::Real y
+    @test isequal(adjoint(x), x)
+    @test isequal(adjoint(y), conj(y)) 
 end