Test simplification of x^0

saschatimme · saschatimme · commit 02c5397c6b1e · 2019-07-29T21:00:25.000+02:00
diff --git a/test/simplify.jl b/test/simplify.jl
@@ -27,3 +27,4 @@ d1 = Differential(x)((x-2)^2)
 d2 = Differential(x)(d1)
 d3 = Differential(x)(d2)
 @test simplified_expr(expand_derivatives(d3)) == :(0)
+@test simplified_expr(simplify_constants(x^0)) == :(1)
