add test to cover metals use case

Author: Michał Wiącek

frontend/src/test/resources/resources-test-project/build.sbt

@@ -1,16 +1,14 @@
 import Dependencies._
-
-bloopExportJarClassifiers in Global := Some(Set("sources"))
 bloopConfigDir in Global := baseDirectory.value / "bloop-config"
 
-ThisBuild / scalaVersion := "2.12.9"
+ThisBuild / scalaVersion := "2.12.20"
 ThisBuild / version := "0.1.0-SNAPSHOT"
 ThisBuild / organization := "com.example"
 ThisBuild / organizationName := "example"
 
 lazy val root = (project in file("."))
   .settings(
-    name := "Resources Test Project",
+    name := "resources-test-project",
     libraryDependencies += munit % Test,
     fork in Test := true
   )

frontend/src/test/scala/bloop/bsp/BspMetalsClientSpec.scala

@@ -807,6 +807,29 @@ class BspMetalsClientSpec(
     }
   }
 
+  test("resource not found in tests") {
+    TestUtil.withinWorkspace { workspace =>
+      val logger = new RecordingLogger(ansiCodesSupported = false)
+      val projectDir = "resources-test-project"
+      val projectName = "root-test"
+      loadBspBuildFromResources(
+        projectDir,
+        workspace,
+        logger,
+        "Metals"
+      ) { build =>
+        val project = build.projectFor(projectName)
+        val projectPath = project.baseDir
+        val state = build.state
+        assertNoDiff(logger.warnings.mkString(lineSeparator), "")
+        val compiledState = state.compile(project)
+        val testState = compiledState.test(project)
+        assert(compiledState.status == ExitStatus.Ok)
+        assert(testState.status == ExitStatus.Ok)
+      }
+    }
+  }
+
   private val dummyFooScalaSources = List(
     """/Foo.scala
       |class Foo

frontend/src/test/scala/bloop/util/TestUtil.scala

@@ -661,19 +661,4 @@ object TestUtil {
       DependencyResolution.Artifact("org.testng", "testng", "7.9.0")
     DependencyResolution.resolve(List(testNG), logger)
   }
-
-  def getMunitDep(logger: Logger) = {
-    // TODO: figure out clean way
-    val version =
-      if (Properties.versionNumberString.startsWith("2.12")) {
-        "2.12"
-      } else if (Properties.versionNumberString.startsWith("2.13")) {
-        "2.13"
-      } else {
-        "3"
-      }
-    val testNG =
-      DependencyResolution.Artifact("org.scalameta", s"munit_$version", "1.1.1")
-    DependencyResolution.resolve(List(testNG), logger)
-  }
 }