JS: move more test to box tests

js/js.translator/testData/box/native/nativeInvoke.kt

@@ -0,0 +1,38 @@
+package foo
+
+@native
+class Function(vararg argsAndCode: String) {
+    @nativeInvoke
+    operator fun invoke(a: Any?): Any? = noImpl
+
+    @nativeInvoke
+    fun baz(a: Any?, b: Any?): Any? = noImpl
+}
+
+@nativeInvoke
+operator fun Function.invoke(a: Any?, b: Any?): Any? = noImpl
+
+@nativeInvoke
+fun Function.bar(a: Any?, b: Any?): Any? = noImpl
+
+object t{}
+
+fun box(): String {
+    val f = Function("a", "return a")
+    val g = Function("a", "b", "return a + b")
+
+    assertEquals(1, f(1))
+    assertEquals("ok", f("ok"))
+    assertEquals(t, f(t))
+
+    assertEquals(5, g(1, 4))
+    assertEquals("ok34", g("ok", 34))
+
+    assertEquals(5, g.baz(1, 4))
+    assertEquals("ok34", g.baz("ok", 34))
+
+    assertEquals(5, g.bar(1, 4))
+    assertEquals("ok34", g.bar("ok", 34))
+
+    return "OK"
+}