=== tests/cases/compiler/systemModule7.ts ===

// filename: instantiatedModule.ts
export module M {
>M : Symbol(M, Decl(systemModule7.ts, 0, 0), Decl(systemModule7.ts, 4, 1))

    var x = 1;
>x : Symbol(x, Decl(systemModule7.ts, 3, 7))
}

// filename: nonInstantiatedModule.ts
export module M {
>M : Symbol(M, Decl(systemModule7.ts, 0, 0), Decl(systemModule7.ts, 4, 1))

    interface I {}
>I : Symbol(I, Decl(systemModule7.ts, 7, 17))
}