Exercises G25

Steps to reproduce:
1. Open the app.
2. Enter 2 recipients.
3. Enter title.
4. Attach documents.
5. Click on "Cancel" button.

Expected result:
1. everything should be discarded after clicking on "Cancel" button.

Actual result:
1. After clicking the "Cancel" button the email is sent and when checking the "Sent" box the email is there.

Environment:
YourMail v1.1.0
MS Windows 10 Enterprise.