привет, подскажите плз в какую сторону копать, есть ошибка при сборке проекта:

> clean
[success] Total time: 0 s, completed 7 авг. 2020 г., 14:50:39
> annette-imc-server/clean
[success] Total time: 0 s, completed 7 авг. 2020 г., 14:50:41
> compile
[info] Updating {file:/home/tk/src/annette-imc/}root...
[info] Resolving org.fusesource.jansi#jansi;1.4 ...
[info] Done updating.
[info] Compiling 1 Scala source to /home/tk/src/annette-imc/target/scala-2.10/classes...
[warn] Scalariform parser error for /home/tk/src/annette-imc/annette-imc/src/main/scala/annette/imc/report/model/Templates.scala: illegal start of simple expression: Token(RPAREN,),2106,))
[warn] Scalariform parser error for /home/tk/src/annette-imc/annette-imc/src/main/scala/annette/imc/report/retrieve/TemplateDataRetrieverA.scala: expected start of definition, but was Token(VAL,val,3940,val)
[warn] Scalariform parser error for /home/tk/src/annette-imc/annette-imc/src/main/scala/annette/imc/report/retrieve/TemplateDataRetrieverD.scala: expected start of definition, but was Token(VAL,val,2960,val)
[warn] There may be incompatibilities among your library dependencies.
[warn] Here are some of the libraries that were evicted:
[warn]   * com.google.guava:guava:18.0 -> 19.0
[warn]   * commons-io:commons-io:1.4 -> 2.5
[warn] Run 'evicted' to see detailed eviction warnings
protoc-jar: protoc version: 330, detected platform: linux/amd64
protoc-jar: executing: [/tmp/protocjar5268831914973323668/bin/protoc.exe, --plugin=protoc-gen-scala=/tmp/protocbridge3097107080076086814, --scala_out=grpc:/home/tk/src/annette-imc/annette-imc/target/scala-2.12/src_managed/main, -I/home/tk/src/annette-imc/annette-imc/src/main/protobuf, -I/home/tk/src/annette-imc/annette-imc/target/protobuf_external, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/imcuser.proto, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/ap.proto, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/scheduler.proto, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/chat.proto, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/notification.proto]
[error] /home/tk/src/annette-imc/annette-imc/target/scala-2.12/src_managed/main/sbt-buildinfo/BuildInfo.scala:6: BuildInfo is already defined as case class BuildInfo
[error] case object BuildInfo {
[error]             ^
[error] one error found
[error] (annette-imc/compile:compileIncremental) Compilation failed
[error] Total time: 2 s, completed 7 авг. 2020 г., 14:50:44

по

BuildInfo is already defined as case class BuildInfo

так и не понял, в доку по sbt пытался осилить но чёт сложна(

> clean
[success] Total time: 0 s, completed 7 авг. 2020 г., 14:50:39
> annette-imc-server/clean
[success] Total time: 0 s, completed 7 авг. 2020 г., 14:50:41
> compile
[info] Updating {file:/home/tk/src/annette-imc/}root...
[info] Resolving org.fusesource.jansi#jansi;1.4 ...
[info] Done updating.
[info] Compiling 1 Scala source to /home/tk/src/annette-imc/target/scala-2.10/classes...
[warn] Scalariform parser error for /home/tk/src/annette-imc/annette-imc/src/main/scala/annette/imc/report/model/Templates.scala: illegal start of simple expression: Token(RPAREN,),2106,))
[warn] Scalariform parser error for /home/tk/src/annette-imc/annette-imc/src/main/scala/annette/imc/report/retrieve/TemplateDataRetrieverA.scala: expected start of definition, but was Token(VAL,val,3940,val)
[warn] Scalariform parser error for /home/tk/src/annette-imc/annette-imc/src/main/scala/annette/imc/report/retrieve/TemplateDataRetrieverD.scala: expected start of definition, but was Token(VAL,val,2960,val)
[warn] There may be incompatibilities among your library dependencies.
[warn] Here are some of the libraries that were evicted:
[warn]   * com.google.guava:guava:18.0 -> 19.0
[warn]   * commons-io:commons-io:1.4 -> 2.5
[warn] Run 'evicted' to see detailed eviction warnings
protoc-jar: protoc version: 330, detected platform: linux/amd64
protoc-jar: executing: [/tmp/protocjar5268831914973323668/bin/protoc.exe, --plugin=protoc-gen-scala=/tmp/protocbridge3097107080076086814, --scala_out=grpc:/home/tk/src/annette-imc/annette-imc/target/scala-2.12/src_managed/main, -I/home/tk/src/annette-imc/annette-imc/src/main/protobuf, -I/home/tk/src/annette-imc/annette-imc/target/protobuf_external, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/imcuser.proto, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/ap.proto, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/scheduler.proto, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/chat.proto, /home/tk/src/annette-imc/annette-imc/src/main/protobuf/notification.proto]
[error] /home/tk/src/annette-imc/annette-imc/target/scala-2.12/src_managed/main/sbt-buildinfo/BuildInfo.scala:6: BuildInfo is already defined as case class BuildInfo
[error] case object BuildInfo {
[error]             ^
[error] one error found
[error] (annette-imc/compile:compileIncremental) Compilation failed
[error] Total time: 2 s, completed 7 авг. 2020 г., 14:50:44

BuildInfo is already defined as case class BuildInfo

У тебя видимо сбт плагином генерируется билд инфо и ты руками сам добавил такой файл в проект

да, билд инфо генерится, вот вывод этого файла: /home/tk/src/annette-imc/annette-imc/target/scala-2.12/src_managed/main/sbt-buildinfo/BuildInfo.scala

package annette.imc

import scala.Predef._

/** This object was generated by sbt-buildinfo. */
case object BuildInfo {
  /** The value is "annette-imc". */
  val name: String = "annette-imc"
  /** The value is "3.1.20". */
  val version: String = "3.1.20"
  /** The value is "2.12.4". */
  val scalaVersion: String = "2.12.4"
  /** The value is "0.13.15". */
  val sbtVersion: String = "0.13.15"
  /** The value is 30. */
  val buildInfoBuildNumber: scala.Int = 30
  /** The value is "2020-08-07 12:13:19.884". */
  val builtAtString: String = "2020-08-07 12:13:19.884"
  /** The value is 1596802399884L. */
  val builtAtMillis: scala.Long = 1596802399884L
  override val toString: String = {
    "name: %s, version: %s, scalaVersion: %s, sbtVersion: %s, buildInfoBuildNumber: %s, builtAtString: %s, builtAtMillis: %s" format (
      name, version, scalaVersion, sbtVersion, buildInfoBuildNumber, builtAtString, builtAtMillis
    )
  }
}

но сам BuildInfo больше не повторяется:

$ grep -Rn BuildInfo .
./annette-imc/src/main/scala/annette/imc/ImcModule.scala:9:import annette.core.{ BuildInfo, CoreModule }
./annette-imc/src/main/scala/annette/imc/ImcModule.scala:67:  override def buildInfo = BuildInfo.toString
./build.sbt:45:  .enablePlugins(BuildInfoPlugin)
./build.sbt:55:  .enablePlugins(BuildInfoPlugin)
./build.sbt:61:    buildInfoKeys := Seq[BuildInfoKey](name, version, scalaVersion, sbtVersion, buildInfoBuildNumber),
./build.sbt:62:    buildInfoOptions += BuildInfoOption.BuildTime,

Всем привет. Что на scala лучше использовать для unit тестирования, может из опты или хорошая статейка есть с описанием +- той или иной либы?

package annette.imc

import scala.Predef._

/** This object was generated by sbt-buildinfo. */
case object BuildInfo {
  /** The value is "annette-imc". */
  val name: String = "annette-imc"
  /** The value is "3.1.20". */
  val version: String = "3.1.20"
  /** The value is "2.12.4". */
  val scalaVersion: String = "2.12.4"
  /** The value is "0.13.15". */
  val sbtVersion: String = "0.13.15"
  /** The value is 30. */
  val buildInfoBuildNumber: scala.Int = 30
  /** The value is "2020-08-07 12:13:19.884". */
  val builtAtString: String = "2020-08-07 12:13:19.884"
  /** The value is 1596802399884L. */
  val builtAtMillis: scala.Long = 1596802399884L
  override val toString: String = {
    "name: %s, version: %s, scalaVersion: %s, sbtVersion: %s, buildInfoBuildNumber: %s, builtAtString: %s, builtAtMillis: %s" format (
      name, version, scalaVersion, sbtVersion, buildInfoBuildNumber, builtAtString, builtAtMillis
    )
  }
}

$ grep -Rn BuildInfo .
./annette-imc/src/main/scala/annette/imc/ImcModule.scala:9:import annette.core.{ BuildInfo, CoreModule }
./annette-imc/src/main/scala/annette/imc/ImcModule.scala:67:  override def buildInfo = BuildInfo.toString
./build.sbt:45:  .enablePlugins(BuildInfoPlugin)
./build.sbt:55:  .enablePlugins(BuildInfoPlugin)
./build.sbt:61:    buildInfoKeys := Seq[BuildInfoKey](name, version, scalaVersion, sbtVersion, buildInfoBuildNumber),
./build.sbt:62:    buildInfoOptions += BuildInfoOption.BuildTime,

clean наверное надо если вдруг не

scalatest стандарт, zio test для приложунек на zio, scala-check хорош генераторами, да в основном все либы подсовывают свои приблуды для тестирования.

А как же поделка Олафа ?

Ну выложи, но я о ней в первый раз слышу

Фича #2 не киллер, такое за 2-3 часа можно навелосипедить на шейплсах

Все остальное есть в скалатесте и в идее

Ещё бы скалатесту алгебру асершнов вместо магических макросов и вообще зашибись

Спасибо

Хотя если тестить акка экторов это отдельное дело чтобы не наловится флаков которые бегут долго. Например, там нужно по хорошему ставить дискретное время для всех таймаутных вещей

да, я его делаю
> clean
[success] Total time: 0 s, completed 7 авг. 2020 г., 14:50:39
> annette-imc-server/clean
[success] Total time: 0 s, completed 7 авг. 2020 г., 14:50:41

перед ним rm -rf ./target ./annette-frontend-imc/target ./annette-imc/target ./project/target ./project/project/target ./annette-imc-server/target
не помогает

ты уверен что это не кривое переопределение стандартного класса?

нет, я не являюсь scala разработчиком :З

.enablePlugins(BuildInfoPlugin) вот эта лабуда может тащить какой-то свой BuildInfo

Нет эта лабуда создаёт этот класс

ну мы же видим, по логами что вон одно сгенерировало свой кейс обджект, а второе-свой кейскласс с одинаковыми именами