hannesw@991: test 1
hannesw@991: ReferenceError: "a" is not defined
hannesw@991: 1
hannesw@991: test 2
hannesw@991: ReferenceError: "a" is not defined
hannesw@991: 2
hannesw@991: test 3
hannesw@991: ReferenceError: "a" is not defined
hannesw@991: 3
hannesw@991: test 4
hannesw@991: undefined
hannesw@991: 4