Improve the test case

Author: ZhuWenhao-88

test/write.jl

@@ -131,5 +131,8 @@ test_write(sd)
 test_compression_effective(Dict("data" => fill(1.0, 1000)))
 
 # test adjoint/reshape array 
-test_write(Dict("aa"=>[1 2 3;4 5 6;7 8 9]'))
-test_write(Dict("aa"=>reshape([1 2 3;4 5 6;7 8 9]',1,9)))
+test_write(Dict("adjoint_arr"=>[1 2 3;4 5 6;7 8 9]'))
+test_write(Dict("reshape_arr"=>reshape([1 2 3;4 5 6;7 8 9]',1,9)))
+
+test_write(Dict("adjoint_arr"=>Any[1 2 3;4 5 6;7 8 9]'))
+test_write(Dict("reshape_arr"=>reshape(Any[1 2 3;4 5 6;7 8 9]',1,9)))