Update test_blockrange.jl

Author: dlfivefifty

test/test_blockrange.jl

@@ -51,6 +51,7 @@ using BlockArrays, Test
 
     A = BlockArray(reshape(collect(1:(6*12)),6,12), 1:3, 3:5)
     V = view(view(A, Block.(2:3), Block.(1:3)), Block(2), Block(2))
+    @test V ≡ view(A, Block(3,2))
     @test V == view(A, Block.(2:3), Block.(1:3))[Block(2,2)] ==  A[Block(3, 2)]