fixed reading files

Author: nikololiahim

analysis/src/test/scala/org/polystat/odin/analysis/MutualrecTests.scala

@@ -96,19 +96,19 @@ class MutualrecTests extends CatsEffectSuite with ScalaCheckEffectSuite {
       """Method "f" was called from the object "derived", although it is not defined there!"""
   )
 
-  runTestsFrom[IO]("/mutualrec/with_recursion") { (fileName, code) =>
+  runTestsFrom[IO]("mutualrec/with_recursion") { (fileName, code) =>
     for {
       expectedErrors <- parseCallChains[IO](fileNameToChain(fileName))
       actualErrors <- odinErrors[IO](code)
       _ <- actualErrors.traverse_(e => IO.println(e.show))
     } yield assertEquals(actualErrors.toSet, expectedErrors.toSet)
   }.unsafeRunSync()
 
-  runTestsFrom[IO]("/mutualrec/no_recursion") { (_, code) =>
+  runTestsFrom[IO]("mutualrec/no_recursion") { (_, code) =>
     odinErrors[IO](code).map(errors => assert(errors.isEmpty))
   }.unsafeRunSync()
 
-  runTestsFrom[IO]("/mutualrec/failing") { (fileName, code) =>
+  runTestsFrom[IO]("mutualrec/failing") { (fileName, code) =>
     interceptIO[Exception](odinErrors[IO](code))
       .map(error => assertEquals(error.getMessage, expectedError(fileName)))
   }.unsafeRunSync()

parser/src/test/scala/org/polystat/odin/parser/eo/ParserTests.scala

@@ -305,7 +305,7 @@ object ParserTests {
 
   val examplesFromSources: IO[List[TestCase[EOProg[EOExprOnly]]]] =
     files
-      .readEoCodeFromDirectory[IO]("/eo_sources")
+      .readEoCodeFromDirectory[IO]("eo_sources")
       .map(
         _.map { case (name, code) =>
           TestCase(label = name, code = code)

utils/src/main/scala/org/polystat/odin/utils/files.scala

@@ -2,20 +2,20 @@ package org.polystat.odin.utils
 
 import cats.effect.Sync
 import fs2.io.file.Path
-import fs2.io.readClassResource
+import fs2.io.readClassLoaderResource
 import fs2.text
 
 object files {
 
   def readEoCodeFromDirectory[F[_]: Sync](
     dir: String
   ): F[List[(String, String)]] = {
-    readClassResource(dir)
+    readClassLoaderResource(dir)
       .through(text.utf8.decode)
       .through(text.lines)
       .filter(_.nonEmpty)
       .flatMap(path =>
-        readClassResource(
+        readClassLoaderResource(
           (Path(dir) / Path(path))
             .toString
             .replace("\\", "/")