=== tests/cases/conformance/interfaces/interfaceDeclarations/interfaceWithConstructSignaturesThatHidesBaseSignature.ts ===
interface Foo {
>Foo : Foo

    new (): { a: number };
>a : number
}

interface Derived extends Foo {
>Derived : Derived
>Foo : Foo

    new (): { a: number; b: number };
>a : number
>b : number
}

var d: Derived;
>d : Derived
>Derived : Derived

var r = new d();
>r : { a: number; b: number; }
>new d() : { a: number; b: number; }
>d : Derived