Test plan updated

Author: marat-gainullin

TODO.md

@@ -1,20 +1,22 @@
 ## Refactoring
 * Add arguments checks to most core methods.
+* Make Connection#shutdown to use futures properly 
 
 ## Tests
 * Make tests for all message flow scenarios.
-* Review other test cases.
++ Review other test cases.
 
 ### Test plan
 * Errors while authentication
 * Errors while simple query process
 * Errors while extended query process
-* Auto rollback transaction review
-* Termination process test
-* Ssl interaction test
-* Notifications test
-* Transactions general test
 * Multiple result sets test
-* Connection pool general test
+* Termination process test
+* Prepared statement eviction test
++ Auto rollback transaction review
++ Ssl interaction test
++ Notifications test
++ Transactions general test
++ Connection pool general test
++ Queries pipelining vs errors test
 * Connection pool failed connections and abandoned waiters tests
-* Queries pipelining vs errors test