Fix folder creation for native

Author: jurmous

build.gradle.kts

@@ -3,6 +3,7 @@
 import org.gradle.kotlin.dsl.get
 import org.gradle.kotlin.dsl.withType
 import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget
+import org.jetbrains.kotlin.gradle.plugin.mpp.TestExecutable
 import org.jetbrains.kotlin.gradle.targets.jvm.KotlinJvmTarget
 import java.util.*
 
@@ -219,6 +220,19 @@ tasks.withType<Test> {
     }
 }
 
+kotlin.targets.withType<KotlinNativeTarget>().configureEach {
+    binaries.withType<TestExecutable>().all {
+        println("Configuring test binary for ${this.target.name} "+linkTaskName)
+
+        tasks.findByName("${this.target.name}Test")?.apply {
+            dependsOn(createOrEraseDBFolders)
+            doLast {
+                project.layout.buildDirectory.dir("test-database").get().asFile.deleteRecursively()
+            }
+        }
+    }
+}
+
 // Placeholder secrets to allow project sync and build without publication setup
 ext["signing.keyId"] = System.getenv("SIGNING_KEY_ID")
 ext["signing.password"] = System.getenv("SIGNING_PASSWORD")

src/commonTest/kotlin/maryk/rocksdb/util/createTestDBFolder.kt

@@ -1,9 +1,8 @@
 package maryk.rocksdb.util
 
-import maryk.createFolder
 import kotlin.random.Random
 import kotlin.random.nextUInt
 
 @Suppress("EXPERIMENTAL_API_USAGE")
 fun createTestDBFolder(name: String?) =
-    ("build/test-database/${name!!}_" + Random.nextUInt()).also { createFolder(it) }
+    ("build/test-database/${name!!}_" + Random.nextUInt())