Ic thanks

I'm not sure if this is a mistake or we should have a function predict the output. I have 8 x '' empty urls which have random generated test assertions like below :
'' should equal 'lz1azqi6wztabr3e'
'' should equal 'rayl80wqeq5'
'' should equal 's5amw9ozevzcmrcuoys2vo'
'' should equal 'z0bnifstlw2afsius1ywnt166roh'
'' should equal 'nfdxo5rb1jt1mmx8ncs0pn2w7lgxa'
'' should equal 'kaoszjrgt9b5173ijk'
'' should equal 'uxot2egwyxk7p'
Can this be clarified if the test assertions are incorrect ? Thank you.