unknown: RUN test case 0 wildcard works
unknown: PASS test 0
unknown: RUN test case 1 unknown user
unknown: PASS test 1
unknown: RUN test case 2 bare user
unknown: PASS test 2
unknown: RUN test case 3 user@domain
unknown: PASS test 3
unknown: RUN test case 4 user+ext@domain
unknown: PASS test 4
unknown: RUN test case 5 wrong sender
unknown: PASS test 5
unknown: RUN test case 6 @domain
unknown: PASS test 6
unknown: RUN test case 7 wrong @domain
unknown: PASS test 7
unknown: RUN test case 8 null sender
unknown: PASS test 8
unknown: RUN test case 9 wrong null sender
unknown: PASS test 9
unknown: RUN test case 10 error
unknown: warning: fail:sorry lookup error for "baz"
unknown: PASS test 10
unknown: RUN test case 11 no error
unknown: PASS test 11
unknown: RUN test case 12 unknown uid:number
unknown: PASS test 12
unknown: RUN test case 13 known uid:number
unknown: PASS test 13
unknown: RUN test case 14 unknown "other last"
unknown: PASS test 14
unknown: RUN test case 15 bare "first last"
unknown: PASS test 15
unknown: RUN test case 16 "first last"@domain
unknown: PASS test 16