Angular2 testing - Get element by Id

Question

I'm writing an Angular2 test component and i've noticed this line in the tutorials:

de = fixture.debugElement.query(By.css('h1')); 

de is defined as DebugElement type.

How can I get DebugElement by id?

That may seem extremely simple but I can't find any direction in the docs.

Answer 1

You can also use by.css

de = fixture.debugElement.query(By.css('#theid'));