As a potential buyer in an online auction
I want to be able to bid on an item
So that I can participate in the auction

Given I am in the auction room
Then I see the current item picture, description and name
And I see the current highest bid with a button to place a new bid

Given I am in the auction room
Then I place a bid on an item
And I am the only bidder
Then I am the highest bidder

Given I am in the auction room
Then I place a bid on an item
And I am not the only bidder
And my bid was placed first
Then I am the highest bidder

Given I am in the auction room
Then I place a bid on an item
And I am not the only bidder
And my bid was not placed first
Then I am not the highest bidder