Test case for withdraw module in banking project

 Test case for withdraw module in banking project

Step1: when the balance in the account is nil, try to withdraw some amount (amount>0) should display msg as " insufficient funds in acc"
Step 2: when the account has some balance amount, try to withdraw amount(amount>balance amount in account), should display "insufficient funds in acc"
Step 3: when the account has some balance amount, enter a amount (amount<=balance amount), should withdrawn correct amount from account.
Step 4: when the account has some balance amount, enter the amount as 0, should display msg as withdrawal amount should be > 0 and should be in multiple of hundreds( varies depending on reqs docs).
In the case of Minimum balance mandatory in the Account:
Step 5: When the account has balance amount, try to withdraw whole amount , should display msg as " Minimum balance should be maintained".
Step 6:  When the account has balance amount=minimum balance, try to withdraw any amount , should display msg as " Minimum balance should be maintained".