Test updates

Author: labkey-nicka

src/labkey/Ajax.spec.ts

@@ -62,7 +62,7 @@ describe('Ajax', () => {
         mockXHR();
 
         const testCSRF = 'TEST_CSRF_TOKEN';
-        const contentTypeForm = 'application/x-www-form-urlencoded;charset=utf-8';
+        const contentTypeForm = 'application/x-www-form-urlencoded; charset=UTF-8';
 
         it('should apply DEFAULT_HEADERS', () => {
             const requestHeaders = request({ url: '/projects' }).requestHeaders;