Hi,

Does anyone know why I get a linker error when I try to test the coverage with dub?

$ dub test --build=unittest-cov

.....
Linking...
Undefined symbols for architecture x8664:
"
__coverage", referenced from:

  _D4vibe4core14connectionpool59__T14ConnectionPoolTC4vibe2db5redis5redis15RedisConnectionZ14ConnectionPool6__ctorMFNaNbNiNfDFZC4vibe2db5redis5redis15RedisConnectionZC4vibe4core14connectionpool59__T14ConnectionPoolTC4vibe2db5redis5redis15RedisConnectionZ14ConnectionPool in libvibe-d.a(redis.o)
  _D4vibe4core14connectionpool59__T14ConnectionPoolTC4vibe2db5redis5redis15RedisConnectionZ14ConnectionPool14lockConnectionMFZS4vibe4core14connectionpool61__T16LockedConnectionTC4vibe2db5redis5redis15RedisConnectionZ16LockedConnection in libvibe-d.a(redis.o)
  _D4vibe4core14connectionpool59__T14ConnectionPoolTC4vibe2db5redis5redis15RedisConnectionZ14ConnectionPool14lockConnectionMFZ12__dgliteral1MFNaNbNiNfZAya in libvibe-d.a(redis.o)
  _D4vibe4core14connectionpool59__T14ConnectionPoolTC4vibe2db5redis5redis15RedisConnectionZ14ConnectionPool14lockConnectionMFZ12__dgliteral2MFNbNiNfZm in libvibe-d.a(redis.o)
  _D4vibe4core14connectionpool59__T14ConnectionPoolTC4vibe2db5redis5redis15RedisConnectionZ14ConnectionPool14lockConnectionMFZ12__dgliteral3MFNaNbNiNfZm in libvibe-d.a(redis.o)
  _D4vibe4core14connectionpool59__T14ConnectionPoolTC4vibe2db5redis5redis15RedisConnectionZ14ConnectionPool14lockConnectionMFZ12__dgliteral4MFNaNbNiNfZAya in libvibe-d.a(redis.o)
  _D4vibe4core14connectionpool59__T14ConnectionPoolTC4vibe2db5redis5redis15RedisConnectionZ14ConnectionPool14lockConnectionMFZ12__dgliteral5MFNaNbNiNfZm in libvibe-d.a(redis.o)
  ...

ld: symbol(s) not found for architecture x86_64
.....