BC native tests port to Konan's TestRunner

backend.native/tests/codegen/inline/inline19.kt

@@ -1,3 +1,7 @@
+package codegen.inline.inline19
+
+import kotlin.test.*
+
 @Suppress("NOTHING_TO_INLINE")
 inline private fun foo(i: Int): Int {
     val result = i
@@ -8,7 +12,7 @@ fun bar(): Int {
     return foo(1) + foo(2)
 }
 
-fun main(args: Array<String>) {
+@Test fun runTest() {
     println(bar().toString())
 }