winforms - Ignore Form.ShowDialog() when testing a button click event that pops up a form? -

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i ask how test button click event want check results after having shown form. using nunit test. created extension method show form below,have tried different methods such checking debugger.isattached?;

    public static void showformdialog(this form form)     {         if(debugger.isattached)             form.showdialog();     }

but appears still popup form while running test. there other way this?

your design might need work. testing ? form or class handles form events? if 2 not separated, should be.

if latter, should use dependency injection, can stub form, , raise event in own way.

using conditionals debugger.isattached should never used without extremely reasons (haven't seen enough reason yet).

regards, morten


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