Add test

Author: odersky

tests/neg/creator-applys2.scala

@@ -0,0 +1,18 @@
+
+object Test2 {
+  class A(s: String = "A") {
+    def run = s
+  }
+  object A {
+    def apply() = A("X")  // error: recursive method needs return type
+  }
+}
+
+object Test3 {
+  class A(s: String = "A") {
+    def run = s
+  }
+  object A {
+    def apply(): A = A("X")  // error too many arguments
+  }
+}