[K/N][Tests] Move some codegen tests to new infra: annotations..coroutines

^KT-61259

native/native.tests/testData/codegen/annotations/annotations0.kt

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the LICENSE file.
+ */
+
+// FILE: 1.kt
+
+package codegen.annotations.annotations0
+
+import kotlin.test.*
+import kotlinx.serialization.*
+
+@SerialInfo
+annotation class Foo(val x: Int, val y: String)
+
+@Test fun runTest() {
+    val foo = @Suppress("ANNOTATION_CLASS_CONSTRUCTOR_CALL") Foo(42, "17")
+    assertEquals(foo.x, 42)
+    assertEquals(foo.y, "17")
+}
+
+// FILE: 2.kt
+
+package kotlinx.serialization
+
+@Target(AnnotationTarget.ANNOTATION_CLASS)
+annotation class SerialInfo