More testsets

Author: nickrobinson251

test/helper_functions.jl

@@ -11,23 +11,22 @@
         @test ChainRules._update!(X, Diagonal([1, 1])) == [2 2; 3 5]
         @test X != Y  # X has been updated
     end
-
     @testset "_update! Zero" begin
         X = [1 2; 3 4]
         @test ChainRules._update!(X, Zero()) === X
         @test ChainRules._update!(Zero(), X) === X
         @test ChainRules._update!(Zero(), Zero()) === Zero()
-
+    end
+    @testset "_update! NamedTuple" begin
         X = (A=[1 0; 0 1], B=[2 2; 2 2])
         Y = deepcopy(X)
         @test ChainRules._update!(X, Y) == (A=[2 0; 0 2], B=[4 4; 4 4])
         @test X.A != Y.A
         @test X.B != Y.B
     end
-
     @testset "_checked_rrule" begin
         try
-            @eval cool(x,y)= x + y
+            @eval cool(x,y) = x + y
             # We defined a 2-arg method for `cool` but no `rrule`
             ChainRules._checked_rrule(cool, 1.0, 2.0)
         catch e