GODT-1166: Reduce the number of auth for live test

- Changed: Do not reauth controller clients.
- Changed: Verbosisty is set only once before run
- Changed: AddUser takes TestAccount as argument
- Added: Setup/clean up before/after test run
- Added: Access to the current refresh token from pmapi.Client interface.
- Added: Context function to add test a user to bridge without login, just call users.FinishLogin.
- Added: PMAPIController.GetAuthClient returns authenticated client for username.
- Added: Persistent clients does not loggout after every scenario.
- Changed: Disabled no-internet tests.

test/fakeapi/controller_session.go

@@ -51,24 +51,25 @@ func (ctl *Controller) checkScope(uid string) bool {
 }
 
 func (ctl *Controller) createSessionIfAuthorized(username string, password []byte) (*fakeSession, error) {
-	// get user
 	user, ok := ctl.usersByUsername[username]
 	if !ok || !bytes.Equal(user.password, password) {
 		return nil, errWrongNameOrPassword
 	}
 
-	// create session
+	return ctl.createSession(username, !user.has2FA), nil
+}
+
+func (ctl *Controller) createSession(username string, hasFullScope bool) *fakeSession {
 	session := &fakeSession{
 		username:     username,
 		uid:          ctl.tokenGenerator.next("uid"),
 		acc:          ctl.tokenGenerator.next("acc"),
 		ref:          ctl.tokenGenerator.next("ref"),
-		hasFullScope: !user.has2FA,
+		hasFullScope: hasFullScope,
 	}
 
 	ctl.sessionsByUID[session.uid] = session
-
-	return session, nil
+	return session
 }
 
 func (ctl *Controller) refreshSessionIfAuthorized(uid, ref string) (*fakeSession, error) {