check for existing username and password.

I think the correct answer is, while entering the password
the field shouldn't display the character which we are
entering. this might be the correct answer.  i don't konow
exactly ? can someone please clarify.

Each and every case is important in testing.There are aprox 
11 cases for login,some times the  cases may inc or dec 
depending upon the specifications

1. password field should be encrypted 
2. the password field shouldnot be copied with  mouse click 
or ctrl c
3. limit the user enters the password

1. With out Entering the Username/Password click on Login --
 It should not allow you to Login and also there should be 
a proper Error message.
2. You should know whether the Password should consists of  
only Char, or only Numbers or varchar + Length of the 
username/Password + Special char are allowed etc
3. The Importent thing... Clicking on the URL you should 
check its navigating to the correct login page. 
4.Check for the exixting Username/Password and try to 
login -- it should login and navigate to the screen which 
is sappose to.
5. Enter Invalid Username/password: it should throw the 
proper error message.
6. Once you click on the URL the Cursor should be pointing 
to the Username.

I think this are all Imp for a person to check the Login 
page.

Hi ! Generally while testing we start with verifying the 
layout of that page.
So I think the very first test case to check the existence 
of Userid, password textfields and Login button (layout) 
should be the most important one bacause if it fails you 
can't execute any other test case (Blocker :) )

Regards,
Saurabh

And also you can specify one more test case checking that 
the user is logged in his own account(not in some other's 
account)when he provided correct user name and password.

Cheerz,
Saurabh

I think the very first test case to check the existence 
of Userid, password textfields and Login button (layout) 
should be the most important one bacause if it fails you 
can't execute any other test case (Blocker 
and
Each and every case is important in testing.There are aprox 
11 cases for login,some times the  cases may inc or dec 
depending upon the specifications