This is a sample project demonstrating a bug in Weaver trying to use a GlobalResource defined in an SBT subproject.
When a GlobalResource is in a sub-project i.e. our test-support module Weaver produces the below error:
[error] - Unexpected failure 0ms
[error] GlobalResourceF$ResourceNotFound: Could not find a resource of type java.lang.String with label null
[error]
[error] GlobalResourceF.scala:110 weaver.GlobalResourceF$Read#$anonfun$getOrFailR$1
[error] Stream.scala:3475 fs2.Stream$#$anonfun$resourceWeak$3
[error] Stream.scala:3475 fs2.Stream$#$anonfun$resourceWeak$3$adapted
[error] Stream.scala:1191 fs2.Stream$#$anonfun$flatMap$1
[error] Algebra.scala:620 fs2.internal.FreeC$#$anonfun$flatMapOutput$1
[error] Algebra.scala:53 fs2.internal.FreeC$$anon$1#cont
[error] Algebra.scala:240 fs2.internal.FreeC$ViewL$$anon$9$$anon$10#<init>
[error] Algebra.scala:240 fs2.internal.FreeC$ViewL$$anon$9#cont
[error] Algebra.scala:234 fs2.internal.FreeC$ViewL$$anon$8#next
[error] Algebra.scala:475 fs2.internal.FreeC$#$anonfun$compile$8
[error] CECompat.scala:51 eval @ weaver.CECompat#resourceLift
[error] CompileScope.scala:413 map @ fs2.internal.CompileScope#interruptibleEval
[error] Algebra.scala:503 flatMap @ fs2.internal.FreeC$#go$1
[error] Algebra.scala:463 flatMap @ fs2.internal.FreeC$#$anonfun$compile$7
[error] Algebra.scala:460 flatMap @ fs2.internal.FreeC$#go$1
[error] Algebra.scala:436 flatMap @ fs2.internal.FreeC$#interruptGuard$1
[error] Algebra.scala:436 flatMap @ fs2.internal.FreeC$#interruptGuard$1
[error] CompileScope.scala:185 flatMap @ fs2.internal.CompileScope#$anonfun$acquireResource$4
[error] ScopedResource.scala:139 flatten @ fs2.internal.ScopedResource$$anon$1#acquired
[error] CompileScope.scala:183 flatMap @ fs2.internal.CompileScope#$anonfun$acquireResource$1
[error] CompileScope.scala:180 flatMap @ fs2.internal.CompileScope#acquireResource
[error] Algebra.scala:511 flatMap @ fs2.internal.FreeC$#$anonfun$compile$12
[error] Algebra.scala:436 flatMap @ fs2.internal.FreeC$#interruptGuard$1
[error] Algebra.scala:436 flatMap @ fs2.internal.FreeC$#interruptGuard$1
[error] Algebra.scala:436 flatMap @ fs2.internal.FreeC$#interruptGuard$1
[error] CompileScope.scala:185 flatMap @ fs2.internal.CompileScope#$anonfun$acquireResource$4
If you move the GlobalResource to the same project the test suite is defined (i.e. /src/test) the suite runs as expected.
sbt:root> test
[info] compiling 1 Scala source to /Users/adam.evans/Code/zendesk/weaver-poc/target/scala-2.12/test-classes ...
[info] MyTestSuite
[info] + I can use the global resource 19ms
[info] Passed: Total 1, Failed 0, Errors 0, Passed 1
[success] Total time: 1 s, completed 16 Feb 2022, 5:17:46 pm
The project is set up as a minimal SBT build.
To run the sample test use sbt test.