=== tests/cases/compiler/externalModuleReferenceDoubleUnderscore1.ts ===
declare module 'timezonecomplete' {
    import basics = require("__timezonecomplete/basics");
>basics : typeof basics

    export import TimeUnit = basics.TimeUnit;
>TimeUnit : typeof basics.TimeUnit
>basics : typeof basics
>TimeUnit : basics.TimeUnit
}

declare module '__timezonecomplete/basics' {
    export enum TimeUnit {
>TimeUnit : TimeUnit

        Second = 0,
>Second : TimeUnit

        Minute = 1,
>Minute : TimeUnit

        Hour = 2,
>Hour : TimeUnit

        Day = 3,
>Day : TimeUnit

        Week = 4,
>Week : TimeUnit

        Month = 5,
>Month : TimeUnit

        Year = 6,
>Year : TimeUnit
    }
}