Adds restxml protocol test around xml preamble, CDATA, escaped characters#528

Merged

JordonPhillips merged 2 commits intosmithy-lang:masterfrom skotambkar:add/rxml/protocolTests

Aug 17, 2020

+128-2

Commits on Aug 14, 2020

adds xml tests to test against characters requiring escaping; test cases for xml preamble, comment and CDATA
skotambkar
committed
adds test for white spaces in xml string value
skotambkar
committed