KT-63592 Add testGenerateLLDBInitFile test

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/native/GeneralNativeIT.kt

@@ -18,20 +18,17 @@ import org.jetbrains.kotlin.gradle.util.capitalize
 import org.jetbrains.kotlin.gradle.util.replaceText
 import org.jetbrains.kotlin.gradle.util.runProcess
 import org.jetbrains.kotlin.konan.target.*
-import org.jetbrains.kotlin.tooling.core.KotlinToolingVersion
 import org.junit.jupiter.api.Disabled
 import org.junit.jupiter.api.DisplayName
 import org.junit.jupiter.api.condition.OS
 import org.junit.jupiter.api.io.TempDir
 import java.nio.file.Path
-import java.util.*
 import kotlin.io.path.absolutePathString
 import kotlin.io.path.appendText
 import kotlin.io.path.deleteIfExists
-import kotlin.io.path.readText
+import kotlin.io.path.readLines
 import kotlin.test.assertEquals
 import kotlin.test.assertTrue
-import kotlin.test.fail
 
 @DisplayName("Tests for general K/N builds")
 @NativeGradlePluginTests
@@ -365,6 +362,32 @@ class GeneralNativeIT : KGPBaseTest() {
         )
     }
 
+    @DisplayName("Checks generating lldbinit file")
+    @GradleTest
+    fun testGenerateLLDBInitFile(gradleVersion: GradleVersion) {
+        nativeProject("native-binaries/frameworks", gradleVersion = gradleVersion) {
+            val lldbPath = projectPath.resolve("build").resolve("lldbinit")
+
+            build(":setupLldbScript") {
+                assertFileInProjectExists(lldbPath.absolutePathString())
+                assertFileContains(lldbPath, "command script import")
+                assertFileContains(lldbPath, "konan_lldb.py")
+
+                val scriptContent = lldbPath.readLines()
+                assert(scriptContent.size == 1) {
+                    "lldbinit file contains more than 1 line or doesn't contains lines at all"
+                }
+
+                val scriptPath = scriptContent
+                    .first()
+                    .replace("command script import", "")
+                    .trimIndent()
+
+                assertFileInProjectExists(scriptPath)
+            }
+        }
+    }
+
     private data class ExportApiTestData(val taskName: String, val binaryName: String)
 
     private fun testExportApi(project: TestProject, testData: List<ExportApiTestData>) = with(project) {