Migrate CompileKotlinAgainstKotlin test to multi-file framework

compiler/testData/compileKotlinAgainstKotlin/recursiveGeneric.kt

@@ -0,0 +1,25 @@
+// FILE: A.kt
+
+package a
+
+interface Rec<R, out T: Rec<R, T>> {
+    fun t(): T
+}
+
+interface Super {
+    fun foo(p: Rec<*, *>) = p.t()
+}
+
+// FILE: B.kt
+
+import a.*
+
+fun main(args: Array<String>) {
+    val declaredMethod = Super::class.java.getDeclaredMethod("foo", Rec::class.java)
+    val genericString = declaredMethod.toGenericString()
+    if (genericString != "public abstract a.Rec<?, ?> a.Super.foo(a.Rec<?, ?>)") throw AssertionError(genericString)
+}
+
+fun test(s: Super, p: Rec<*, *>) {
+    s.foo(p).t().t().t()
+}