TAP version 13
# Subtest: counts completed records inside the interval
ok 1 - counts completed records inside the interval
  ---
  duration_ms: 1.63
  type: 'test'
  ...
# Subtest: includes the exact start instant
ok 2 - includes the exact start instant
  ---
  duration_ms: 0.1464
  type: 'test'
  ...
# Subtest: excludes the exact end instant
ok 3 - excludes the exact end instant
  ---
  duration_ms: 0.1327
  type: 'test'
  ...
# Subtest: excludes the instant before the start
ok 4 - excludes the instant before the start
  ---
  duration_ms: 0.1513
  type: 'test'
  ...
# Subtest: excludes an instant after the end
ok 5 - excludes an instant after the end
  ---
  duration_ms: 0.1506
  type: 'test'
  ...
# Subtest: does not count a canceled record
ok 6 - does not count a canceled record
  ---
  duration_ms: 0.1158
  type: 'test'
  ...
# Subtest: returns an empty summary for empty input
ok 7 - returns an empty summary for empty input
  ---
  duration_ms: 0.1647
  type: 'test'
  ...
# Subtest: leaves the input unchanged
ok 8 - leaves the input unchanged
  ---
  duration_ms: 0.1878
  type: 'test'
  ...
1..8
# tests 8
# suites 0
# pass 8
# fail 0
# cancelled 0
# skipped 0
# todo 0
# duration_ms 104.3181
