testing/lisp: Add missing `provide'

* testing/lisp/test-ob-sql.el (test-ob-sql):
* testing/lisp/test-ob-sqlite.el (test-ob-sqlite): Add missing provide
and use the correct file name in the comments.

testing/lisp/test-ob-sql.el

@@ -377,4 +377,5 @@
   select * from dummy;
 #+end_src"))
 
-;;; test-ob-sqlite.el ends here
+(provide 'test-ob-sql)
+;;; test-ob-sql.el ends here

testing/lisp/test-ob-sqlite.el

@@ -42,4 +42,5 @@
 	    (org-babel-next-src-block)
 	    (org-babel-execute-src-block)))))
 
+(provide 'test-ob-sqlite)
 ;;; test-ob-sqlite.el ends here