==== tests/cases/compiler/consumer.ts (1 errors) ====
    import e = require('./exporter');
    
    export function w(): e.w { // Should be OK
                    ~
!!! Return type of exported function has or is using private name 'Widget1'.
        return new e.w();
    }
==== tests/cases/compiler/w1.ts (0 errors) ====
    
    export = Widget1
    class Widget1 { name = 'one'; }
    
==== tests/cases/compiler/exporter.ts (0 errors) ====
    export import w = require('./w1');