Make has() or is() global when assert is loaded

[ElectricMaxxx]

The problem ist this:

define(['assert','has'],function(assert,has){
// do all tests
...
  assert.that(actual,has.class());
});

it works that way, but...

it is very uncool, that the user has to load has() (or is()) extra.
Even if i load both files as dependecies for assert it doesn`t work.

I need a mehtod that delivers both functions/objects in an global (or even in the scope of the test) way.

Any Ideas?

[ElectricMaxxx]

an working sample test is in test/has/attribute.js