Creates tests file for xmlutils.
Creates tests file for xmlutils.

rusoto/rusoto,mthjones/rusoto,SecurityInsanity/rusoto,matthewkmayer/rust-aws,noggleboggle/rusoto,DualSpark/rust-aws,ford-prefect/rusoto,indiv0/rusoto,mattico/rusoto,ford-prefect/rusoto,DualSpark/rusoto,cmsd2/rusoto,rusoto/rusoto,SecurityInsanity/rusoto,DualSpark/rust-aws,DualSpark/rust-aws,DualSpark/rusoto,mthjones/rusoto,matthewkmayer/rust-aws,rusoto/rusoto,matthewkmayer/rust-aws,DualSpark/rusoto,mattico/rusoto,mattico/rusoto