Add where query as string test
Add where query as string test

- Add new test for passing where query as string
- Fix missing semi-colon in adapter-test.

joshfester/ember-parse-adapter,derrickshowers/ember-parse-adapter,maedi/ember-parse-adapter,clintjhill/ember-parse-adapter,QinMing/ember-parse-adapter,billjive/ember-parse-adapter,thiagotmb/ember-parse-adapter,Kira2/ember-parse-adapter,derrickshowers/ember-parse-adapter,omairvaiyani/ember-parse-adapter,QinMing/ember-parse-adapter,billjive/ember-parse-adapter,Kira2/ember-parse-adapter,omairvaiyani/ember-parse-adapter,aceofspades/ember-parse-adapter,nhuhai/ember-parse-adapter,clintjhill/ember-parse-adapter,nhuhai/ember-parse-adapter,aceofspades/ember-parse-adapter,maedi/ember-parse-adapter,thiagotmb/ember-parse-adapter,joshfester/ember-parse-adapter