update testfunction

Author: lkdvos

test/test_linalg.jl

@@ -1,6 +1,5 @@
-using SparseArraysBase: SparseArrayDOK
+using SparseArraysBase: sprand
 using LinearAlgebra: mul!
-using Random: Random
 using StableRNGs: StableRNG
 
 const rng = StableRNG(123)
@@ -11,10 +10,10 @@ const rng = StableRNG(123)
   szB = (2, 2)
   szC = (szA[1], szB[2])
 
-  for p in 0.0:0.25:1
-    C = sprand(rng, T, szC; p)
-    A = sprand(rng, T, szA; p)
-    B = sprand(rng, T, szB; p)
+  for density in 0.0:0.25:1
+    C = sprand(rng, T, szC; density)
+    A = sprand(rng, T, szA; density)
+    B = sprand(rng, T, szB; density)
 
     check1 = mul!(Array(C), Array(A), Array(B))
     @test mul!(copy(C), A, B) ≈ check1