Baeldung · lor6 · Dec 12, 2023 · Dec 7, 2023 · Dec 7, 2023 · Dec 8, 2023
diff --git a/build.sbt b/build.sbt
@@ -95,7 +95,7 @@ lazy val scala_core_7 = (project in file("scala-core-modules/scala-core-7"))
     name := "scala-core-7",
     scalaVersion := scala3Version,
     libraryDependencies ++= scalaTestDeps,
-    libraryDependencies += jUnitInterface,
+    libraryDependencies += jUnitInterface
   )
 
 lazy val scala_core_8 = (project in file("scala-core-modules/scala-core-8"))
@@ -194,11 +194,11 @@ lazy val scala_core_map =
 lazy val scala_test = (project in file("scala-test"))
   .settings(
     name := "scala-test",
+    scalaVersion := scala3Version,
     libraryDependencies ++=
       Seq(
         "org.scalatestplus" %% "mockito-3-4" % "3.2.10.0" % Test,
-        jUnitInterface,
-        scalaMock
+        jUnitInterface
       ) ++ scalaTestDeps
   )
 
@@ -373,6 +373,7 @@ lazy val scala_libraries_3 = (project in file("scala-libraries-3"))
 lazy val scala_libraries_os = (project in file("scala-libraries-os"))
   .settings(
     name := "scala-libraries",
+    scalaVersion := scala3Version,
     libraryDependencies ++= scalaTestDeps,
     libraryDependencies ++= Seq(
       "org.apache.logging.log4j" %% "log4j-api-scala" % "13.0.0",
@@ -472,8 +473,9 @@ lazy val scala_strings = (project in file("scala-strings"))
 lazy val scala_design_patterns = (project in file("scala-design-patterns"))
   .settings(
     name := "scala-design-patterns",
+    scalaVersion := scala3Version,
     libraryDependencies ++= scalaTestDeps,
-    libraryDependencies += scalaMock,
+    libraryDependencies += "org.scalatestplus" %% "mockito-3-4" % "3.2.10.0" % Test,
     libraryDependencies += "com.novocode" % "junit-interface" % "0.11" % Test
   )
 
@@ -534,16 +536,18 @@ lazy val doobie = (project in file("doobie"))
 // lazy val scala_native = (project in file("scala-native"))
 //   .settings(
 //     name := "scala-native",
-//     libraryDependencies += "com.lihaoyi" %%% "fansi" % "0.3.0"
+//     scalaVersion := scala3Version,
+//     libraryDependencies += "com.lihaoyi" %%% "fansi" % "0.4.0"
 //   )
 
 // ScalaPy Python Project is disabled as it needs clang and python to installed in the target machine.
 // To test this code, install clang, python and then uncommment this build
 // lazy val scala_python = (project in file("scala-python"))
 //   .settings(
 //     name := "scala-python",
-//     libraryDependencies += "me.shadaj" %% "scalapy-core" % "0.5.2",
-//     fork := true
+//     libraryDependencies += "dev.scalapy" %%% "scalapy-core" % "0.5.3",
+//     fork := true,
+//     scalaVersion := scala3Version
 //   )
 
 lazy val reflection = (project in file("reflection"))
@@ -559,7 +563,9 @@ lazy val scala3_libraries = (project in file("scala3-libraries"))
     name := "scala3-libraries",
     libraryDependencies ++= Seq(
       "com.github.japgolly.clearconfig" %% "core" % "3.1.0",
-      "org.scalameta" %% "munit" % "0.7.29" % Test
+      "org.scalameta" %% "munit" % "0.7.29" % Test,
+      "org.tpolecat" %% "doobie-core" % "1.0.0-RC2",
+      "org.tpolecat" %% "doobie-postgres" % "1.0.0-RC2"
     )
   )
 
@@ -612,7 +618,10 @@ addCommandAlias(
 lazy val playGroup = (project in file("play-scala"))
 
 //Uncomment this to enable scala-js module. It needs nodejs module as well in local machine
-//lazy val scalajs = project in file("scala-js")
+//lazy val scalajs = (project in file("scala-js"))
+//  .settings(
+//    scalaVersion := scala3Version
+//  )
 lazy val scalatra = project in file("scalatra")
 lazy val benchmark = project in file("specialized-benchmark")
 

diff --git a/doobie/README.md b/doobie/README.md
diff --git a/project/plugins.sbt b/project/plugins.sbt
@@ -1,6 +1,6 @@
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.0")
 
-addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.4.10")
+addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.4.16")
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.13.0")
 
 addSbtPlugin("com.lightbend.akka.grpc" % "sbt-akka-grpc" % "2.2.1")

diff --git a/...ldung/scala/cakepattern/CakePattern.scala → ...ldung/scala/cakepattern/CakePattern.scala b/...ldung/scala/cakepattern/CakePattern.scala → ...ldung/scala/cakepattern/CakePattern.scala
diff --git a/...g/scala/magnetpattern/MagnetPattern.scala → ...g/scala/magnetpattern/MagnetPattern.scala b/...g/scala/magnetpattern/MagnetPattern.scala → ...g/scala/magnetpattern/MagnetPattern.scala
@@ -1,5 +1,7 @@
 package com.baeldung.scala.magnetpattern
 
+import scala.language.implicitConversions
+
 object MagnetPattern extends App {
 
   /*
@@ -20,11 +22,15 @@ object MagnetPattern extends App {
 
   def combineElements(magnet: CombineMagnet): magnet.Result = magnet()
 
-  implicit def intCombineMagnet(intList: List[Int]) = new CombineMagnet {
+  implicit def intCombineMagnet(
+    intList: List[Int]
+  ): CombineMagnet { type Result = Int } = new CombineMagnet {
     override type Result = Int
     override def apply(): Result = intList.reduce((i, c) => i + c)
   }
-  implicit def strCombineMagnet(stringList: List[String]) = new CombineMagnet {
+  implicit def strCombineMagnet(
+    stringList: List[String]
+  ): CombineMagnet { type Result = String } = new CombineMagnet {
     override type Result = String
     override def apply(): Result = stringList.reduce((s, c) => s.concat(c))
   }

diff --git a/...ala/cakepattern/CakePatternUnitTest.scala → ...ala/cakepattern/CakePatternUnitTest.scala b/...ala/cakepattern/CakePatternUnitTest.scala → ...ala/cakepattern/CakePatternUnitTest.scala
@@ -1,21 +1,22 @@
 package com.baeldung.scala.cakepattern
 
 import com.baeldung.scala.cakepattern.CakePattern.Test
-import org.scalamock.scalatest.MockFactory
+import org.mockito.Mockito.when
 import org.scalatest.flatspec.AnyFlatSpec
+import org.scalatestplus.mockito.MockitoSugar
 
 trait TestRegistry
   extends CakePattern.TestExecutorComponent
   with CakePattern.TestEnvironmentComponent
-  with MockFactory {
+  with MockitoSugar {
   override val env: TestEnvironment = mock[TestEnvironment]
   override val testExecutor: TestExecutor = new TestExecutor
 }
 
 class CakePatternUnitTest extends AnyFlatSpec with TestRegistry {
 
   "A TestExecutor" should "execute tests using a given environment" in {
-    (env.readEnvironmentProperties _).expects().returning(Map("ENV" -> "true"))
+    when(env.readEnvironmentProperties).thenReturn(Map("ENV" -> "true"))
     val test = Test(
       "test-1",
       { environment =>

diff --git a/...ala/magnetpattern/MagnetPatternTest.scala → ...ala/magnetpattern/MagnetPatternTest.scala b/...ala/magnetpattern/MagnetPatternTest.scala → ...ala/magnetpattern/MagnetPatternTest.scala
diff --git a/scala-js/build.sbt b/scala-js/build.sbt
@@ -5,11 +5,9 @@ version := "1.0-SNAPSHOT"
 
 enablePlugins(ScalaJSPlugin)
 
-scalaVersion := "2.13.12"
-
 scalaJSUseMainModuleInitializer := true
-libraryDependencies += "org.scala-js" %%% "scalajs-dom" % "2.2.0"
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.1.2" % Test
+libraryDependencies += "org.scala-js" %%% "scalajs-dom" % "2.8.0"
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.17" % Test
 
 //enable the below setting after installing npm package jsdom.
 jsEnv := new org.scalajs.jsenv.jsdomnodejs.JSDOMNodeJSEnv()
diff --git a/...ala-2/com/baeldung/scala/ScalaJsApp.scala → ...scala/com/baeldung/scala/ScalaJsApp.scala b/...ala-2/com/baeldung/scala/ScalaJsApp.scala → ...scala/com/baeldung/scala/ScalaJsApp.scala
diff --git a/.../com/baeldung/scala/ScalaJsUnitTest.scala → .../com/baeldung/scala/ScalaJsUnitTest.scala b/.../com/baeldung/scala/ScalaJsUnitTest.scala → .../com/baeldung/scala/ScalaJsUnitTest.scala
diff --git a/...scala-2/com/baeldung/scala/os/OsApp.scala → ...n/scala/com/baeldung/scala/os/OsApp.scala b/...scala-2/com/baeldung/scala/os/OsApp.scala → ...n/scala/com/baeldung/scala/os/OsApp.scala
diff --git a/...2/com/baeldung/scala/os/ScalaSysApp.scala → ...a/com/baeldung/scala/os/ScalaSysApp.scala b/...2/com/baeldung/scala/os/ScalaSysApp.scala → ...a/com/baeldung/scala/os/ScalaSysApp.scala
diff --git a/...ala-2/com/baeldung/native/NativeApp.scala → ...scala/com/baeldung/native/NativeApp.scala b/...ala-2/com/baeldung/native/NativeApp.scala → ...scala/com/baeldung/native/NativeApp.scala
@@ -41,10 +41,10 @@ object NativeApp {
   }
 
   def main(args: Array[String]): Unit = {
-    printFromNative
-    simpleNative
-    nativeFromCFile
-    testCurl
+    printFromNative()
+    simpleNative()
+    nativeFromCFile()
+    testCurl()
   }
 
 }
diff --git a/.../com/baeldung/scalapy/ScalaPySample.scala → .../com/baeldung/scalapy/ScalaPySample.scala b/.../com/baeldung/scalapy/ScalaPySample.scala → .../com/baeldung/scalapy/ScalaPySample.scala
diff --git a/scala-sbt/sbt-info/project/plugins.sbt b/scala-sbt/sbt-info/project/plugins.sbt
@@ -1,4 +1,3 @@
 addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.10.0")
 
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.0.8")
-
diff --git a/...eldung/scala/assertions/CurrencyDSL.scala → ...eldung/scala/assertions/CurrencyDSL.scala b/...eldung/scala/assertions/CurrencyDSL.scala → ...eldung/scala/assertions/CurrencyDSL.scala
diff --git a/...eldung/scala/bddtesting/BankAccount.scala → ...eldung/scala/bddtesting/BankAccount.scala b/...eldung/scala/bddtesting/BankAccount.scala → ...eldung/scala/bddtesting/BankAccount.scala
diff --git a/.../scalatest/mockito/InventoryService.scala → .../scalatest/mockito/InventoryService.scala b/.../scalatest/mockito/InventoryService.scala → .../scalatest/mockito/InventoryService.scala
diff --git a/...est/mockito/InventoryTransactionDao.scala → ...est/mockito/InventoryTransactionDao.scala b/...est/mockito/InventoryTransactionDao.scala → ...est/mockito/InventoryTransactionDao.scala
diff --git a/...dung/scala/scalatest/mockito/Models.scala → ...dung/scala/scalatest/mockito/Models.scala b/...dung/scala/scalatest/mockito/Models.scala → ...dung/scala/scalatest/mockito/Models.scala
diff --git a/scala-test/src/test/scala-2/com/baeldung/scala/scalatest/.scala-build/ide-inputs.json b/scala-test/src/test/scala-2/com/baeldung/scala/scalatest/.scala-build/ide-inputs.json
diff --git a/scala-test/src/test/scala-2/com/baeldung/scala/scalatest/.scala-build/ide-options-v2.json b/scala-test/src/test/scala-2/com/baeldung/scala/scalatest/.scala-build/ide-options-v2.json
diff --git a/scala-test/src/test/scala-2/com/baeldung/scala/scalatest/ScalaMockFlatSpecUnitTest.scala b/scala-test/src/test/scala-2/com/baeldung/scala/scalatest/ScalaMockFlatSpecUnitTest.scala
diff --git a/...ng/scala/assertions/AssertionsTests.scala → ...ng/scala/assertions/AssertionsTests.scala b/...ng/scala/assertions/AssertionsTests.scala → ...ng/scala/assertions/AssertionsTests.scala
diff --git a/...dung/scala/assertions/CurrencyTests.scala → ...dung/scala/assertions/CurrencyTests.scala b/...dung/scala/assertions/CurrencyTests.scala → ...dung/scala/assertions/CurrencyTests.scala
diff --git a/...ng/scala/bddtesting/BDDBankUnitTest.scala → ...ng/scala/bddtesting/BDDBankUnitTest.scala b/...ng/scala/bddtesting/BDDBankUnitTest.scala → ...ng/scala/bddtesting/BDDBankUnitTest.scala
diff --git a/...ExampleFlatSpecWithMatchersUnitTest.scala → ...ExampleFlatSpecWithMatchersUnitTest.scala b/...ExampleFlatSpecWithMatchersUnitTest.scala → ...ExampleFlatSpecWithMatchersUnitTest.scala
diff --git a/...dung/scala/scalatest/IfCompilesTest.scala → ...dung/scala/scalatest/IfCompilesTest.scala b/...dung/scala/scalatest/IfCompilesTest.scala → ...dung/scala/scalatest/IfCompilesTest.scala
diff --git a/...cala/scalatest/ListFlatSpecUnitTest.scala → ...cala/scalatest/ListFlatSpecUnitTest.scala b/...cala/scalatest/ListFlatSpecUnitTest.scala → ...cala/scalatest/ListFlatSpecUnitTest.scala
diff --git a/...scala/scalatest/ListFunSpecUnitTest.scala → ...scala/scalatest/ListFunSpecUnitTest.scala b/...scala/scalatest/ListFunSpecUnitTest.scala → ...scala/scalatest/ListFunSpecUnitTest.scala
diff --git a/...eldung/scala/scalatest/ListFunSuite.scala → ...eldung/scala/scalatest/ListFunSuite.scala b/...eldung/scala/scalatest/ListFunSuite.scala → ...eldung/scala/scalatest/ListFunSuite.scala
diff --git a/...gFlatSpecWithBeforeAndAfterUnitTest.scala → ...gFlatSpecWithBeforeAndAfterUnitTest.scala b/...gFlatSpecWithBeforeAndAfterUnitTest.scala → ...gFlatSpecWithBeforeAndAfterUnitTest.scala
diff --git a/...la/scalatest/TaggedFlatSpecUnitTest.scala → ...la/scalatest/TaggedFlatSpecUnitTest.scala b/...la/scalatest/TaggedFlatSpecUnitTest.scala → ...la/scalatest/TaggedFlatSpecUnitTest.scala
diff --git a/...atest/collectiontest/CollectionTest.scala → ...atest/collectiontest/CollectionTest.scala b/...atest/collectiontest/CollectionTest.scala → ...atest/collectiontest/CollectionTest.scala
@@ -73,8 +73,8 @@ class CollectionTest extends AnyFlatSpec with Matchers {
     val cities2 = List("Barcelona", "Hamburg")
     Random.shuffle(cities) should contain theSameElementsAs (cities2)
     cities shouldBe cities2
-    cities ++ cities should contain only (cities2: _*) // but duplicates are allowed
-    cities should contain only (cities2: _*)
+    cities ++ cities should contain only ("Barcelona", "Hamburg") // but duplicates are allowed
+    cities should contain only ("Barcelona", "Hamburg")
   }
 
   it should "pass if both collections contains exactly same elements in same order" in {

diff --git a/...ala/scalatest/collectiontest/Models.scala → ...ala/scalatest/collectiontest/Models.scala b/...ala/scalatest/collectiontest/Models.scala → ...ala/scalatest/collectiontest/Models.scala
diff --git a/...latest/mockito/InventoryServiceTest.scala → ...latest/mockito/InventoryServiceTest.scala b/...latest/mockito/InventoryServiceTest.scala → ...latest/mockito/InventoryServiceTest.scala
diff --git a/...alatest/runner/ScalaTestRunnerTests.scala → ...alatest/runner/ScalaTestRunnerTests.scala b/...alatest/runner/ScalaTestRunnerTests.scala → ...alatest/runner/ScalaTestRunnerTests.scala
diff --git a/...InsensitiveStringComparisonUnitTest.scala → ...InsensitiveStringComparisonUnitTest.scala b/...InsensitiveStringComparisonUnitTest.scala → ...InsensitiveStringComparisonUnitTest.scala
diff --git a/scala3-libraries/README.md b/scala3-libraries/README.md
@@ -2,3 +2,4 @@
 ### Relevant Articles:
 - [Scala App Configurations With Clarity Using ClearConfig](https://www.baeldung.com/scala/clearconfig)
 - [Introduction to MUnit](https://www.baeldung.com/scala/munit-introduction)
+- [Introduction to doobie – a JDBC Layer for Scala](https://www.baeldung.com/scala/doobie-intro)
diff --git a/...eldung/scala/doobie/DoobieFragments.scala → ...com/baledung/doobie/DoobieFragments.scala b/...eldung/scala/doobie/DoobieFragments.scala → ...com/baledung/doobie/DoobieFragments.scala
@@ -1,4 +1,4 @@
-package com.baeldung.scala.doobie
+package com.baledung.doobie
 
 import cats.effect.{IO, IOApp}
 import doobie.implicits._

diff --git a/...ldung/scala/doobie/DoobieQuickStart.scala → ...om/baledung/doobie/DoobieQuickStart.scala b/...ldung/scala/doobie/DoobieQuickStart.scala → ...om/baledung/doobie/DoobieQuickStart.scala
@@ -1,4 +1,4 @@
-package com.baeldung.scala.doobie
+package com.baledung.doobie
 
 import cats.effect.{IO, IOApp}
 import doobie.implicits._
Original file line number	Diff line number	Diff line change
		@@ -1,4 +1,3 @@
		addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.10.0")

		addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.0.8")