1..10
ok 1 - use Lambda;
ok 2 - lex1
ok 3 - lex2
ok 4 - lex restore
ok 5 - pkg1
ok 6 - pkg2
ok 7 - pkg restore
ok 8 - out of scope
not ok 9 - alias
#   Failed test 'alias'
#   at a.pl line 37.
#          got: 'test'
#     expected: 'TEST'
not ok 10 - tied
#   Failed test 'tied'
#   at a.pl line 50.
#          got: undef
#     expected: 'test'
# Looks like you failed 2 tests of 10.