unit test for a printing method

[Gabriel Genellina]

At Monday 28/8/2006 12:59, Fredrik Lundh wrote:

> > What is the proper way to test (using unit test) a method that print
> > information?
> > for example:
> >
> > def A(s):
> >          print '---'+s+'---'
> >
> > and i want to check that A("bla") really print out "---bla---"
>
>http://docs.python.org/lib/module-doctest.html

When the output goes a bit more complicated, consider splitting such 
method in parts: some generate the output, others just print it. Then 
you can test the former using the standard unittest framework.



Gabriel Genellina
Softlab SRL 


	
	
		
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