=== tests/cases/compiler/declFileAliasUseBeforeDeclaration_test.ts ===
export function bar(a: foo.Foo) { }
>bar : (a: foo.Foo) => void
>a : foo.Foo
>foo : unknown
>Foo : foo.Foo

import foo = require("declFileAliasUseBeforeDeclaration_foo");
>foo : typeof foo

=== tests/cases/compiler/declFileAliasUseBeforeDeclaration_foo.ts ===

export class Foo { }
>Foo : Foo