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I've a SBT multi-project where some projects have dependencies to each other. Like this:
lazy val coreProject: Project = Project( id = "core-project", base = file("./core-project"), // other stuff )) lazy val extensions: Project = Project( id = "extensions", base = file("./extensions"), dependencies = Seq(coreProject) ) Now I have some test-code in the 'core' project in the test-folder. There are also stuff like mocks and test-utilities. Now I would like to use those test utilities in the tests of the extensions. For production code this works, since I've declared a dependency. However it seems that dependency doesn't hold for the tests. When I run the tests I get compilation error for missing classes. Those classes are from the test-code in the core-project.
How can I tell sbt that the dependency also should include the test-code for the test-scope? So that I can reuse my mocks in the test-code of the 'exension'-project?
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If you have JAR files (unmanaged dependencies) that you want to use in your project, simply copy them to the lib folder in the root directory of your SBT project, and SBT will find them automatically.
The libraryDependencies key Most of the time, you can simply list your dependencies in the setting libraryDependencies . It's also possible to write a Maven POM file or Ivy configuration file to externally configure your dependencies, and have sbt use those external configuration files.
sbt file. The “provided” keyword indicates that the dependency is provided by the runtime, so there's no need to include it in the JAR file.
All new SBT versions (after 0.7. x ) by default put the downloaded JARS into the . ivy2 directory in your home directory. If you are using Linux, this is usually /home/<username>/.
Like so:
dependencies = Seq(coreProject % "compile->compile;test->test") This is discussed in the section "Per-configuration classpath dependencies" in then Getting-Started-Multi-Project guide.
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