fix tests and increment/decrement

Author: rayegun

src/libutils.jl

@@ -65,13 +65,13 @@ end
 
 @inline function decrement!(I)
     I isa Number && (return I - 1)
-    parent(I) isa Vector && (return I .-= 1)
+    I isa AbstractArray && (return I .-= 1)
     return I # don't need to modify here, likely an AllType.
 end
 
 @inline function increment!(I)
     I isa Number && (return I + 1)
-    parent(I) isa Vector && (return I .+= 1)
+    I isa AbstractArray && (return I .+= 1)
     return I # don't need to modify here, likely an AllType.
 end
 

test/runtests.jl

@@ -6,7 +6,7 @@ using ChainRulesTestUtils
 using ChainRulesCore
 using FiniteDifferences
 using SuiteSparseGraphBLAS
-using SuiteSparseGraphBLAS: pair, second
+using SuiteSparseGraphBLAS: pair, second, xtype, ytype, ztype
 Random.seed!(1)
 
 function include_test(path)