=== tests/cases/compiler/extBaseClass1.ts ===
module M {
>M : Symbol(M, Decl(extBaseClass1.ts, 0, 0), Decl(extBaseClass1.ts, 7, 1))

    export class B {
>B : Symbol(B, Decl(extBaseClass1.ts, 0, 10))

	    public x=10;
>x : Symbol(x, Decl(extBaseClass1.ts, 1, 20))
    }

    export class C extends B {
>C : Symbol(C, Decl(extBaseClass1.ts, 3, 5))
>B : Symbol(B, Decl(extBaseClass1.ts, 0, 10))
    }
}

module M {
>M : Symbol(M, Decl(extBaseClass1.ts, 0, 0), Decl(extBaseClass1.ts, 7, 1))

    export class C2 extends B {
>C2 : Symbol(C2, Decl(extBaseClass1.ts, 9, 10))
>B : Symbol(B, Decl(extBaseClass1.ts, 0, 10))
    }
}

module N {
>N : Symbol(N, Decl(extBaseClass1.ts, 12, 1))

    export class C3 extends M.B {
>C3 : Symbol(C3, Decl(extBaseClass1.ts, 14, 10))
>M.B : Symbol(M.B, Decl(extBaseClass1.ts, 0, 10))
>M : Symbol(M, Decl(extBaseClass1.ts, 0, 0), Decl(extBaseClass1.ts, 7, 1))
>B : Symbol(M.B, Decl(extBaseClass1.ts, 0, 10))
    }
}