Already created test source root is not found in Idea project #497 (#568)

Author: Vassiliy-Kudryashov

utbot-framework-api/src/main/kotlin/org/utbot/framework/plugin/api/Api.kt

@@ -1081,7 +1081,7 @@ enum class CodegenLanguage(
     @Suppress("unused") override val description: String = "Generate unit tests in $displayName"
 ) : CodeGenerationSettingItem {
     JAVA(displayName = "Java"),
-    KOTLIN(displayName = "Kotlin");
+    KOTLIN(displayName = "Kotlin (experimental)");
 
     enum class OperatingSystem {
         WINDOWS,

utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/ui/components/TestFolderComboWithBrowseButton.kt

@@ -14,7 +14,6 @@ import java.io.File
 import javax.swing.DefaultComboBoxModel
 import javax.swing.JList
 import org.utbot.common.PathUtil
-import org.utbot.framework.plugin.api.CodegenLanguage
 import org.utbot.intellij.plugin.models.GenerateTestsModel
 import org.utbot.intellij.plugin.ui.utils.addDedicatedTestRoot
 import org.utbot.intellij.plugin.ui.utils.suitableTestSourceRoots
@@ -46,7 +45,7 @@ class TestFolderComboWithBrowseButton(private val model: GenerateTestsModel) : C
             }
         }
 
-        val testRoots = model.testModule.suitableTestSourceRoots(CodegenLanguage.JAVA).toMutableList()
+        val testRoots = model.testModule.suitableTestSourceRoots().toMutableList()
         model.testModule.addDedicatedTestRoot(testRoots)
         if (testRoots.isNotEmpty()) {
             configureRootsCombo(testRoots)