unittest gives error

Hi there, and thanks for a great tool.

I was trying to use unittest (which is part of the PSL) with the following program:

import unittest
    
def sort_i(unsortedArray,direction="ASC"):
    sortedArray = [];
    for i in unsortedArray[1:]:
        print i
    return sortedArray

class TestSortInsertion(unittest.TestCase):

    def test_base(self):
        self.assertEqual(sort_i([1,3,4,2]), [1,2,3,4])

if __name__ == '__main__':
    unittest.main()

But I get the following error:

Fprocessing.app.SketchException: AttributeError: FakeStdErr instance has no attribute 'flush'
	at jycessing.mode.run.SketchRunner.convertPythonSketchError(SketchRunner.java:240)
	at jycessing.mode.run.SketchRunner.access$4(SketchRunner.java:227)
	at jycessing.mode.run.SketchRunner$3.run(SketchRunner.java:122)
	at java.lang.Thread.run(Thread.java:748)

Any idea?

thanks a lot

[jeremydouglass]

Thank you so much – for the patch, and for the workaround, which I can confirm is working for me.

I have put together a related demo sketch for Processing.py users who want to use unittest (not as main) in a normal sketch, e.g. from setup() or on keyPressed(). I haven’t really begun using it myself, so feedback most welcome.

https://github.com/jeremydouglass/processingpy_unittest

[jeremydouglass]

Good suggestion – I bundled it into a collection repo called processingpy_import_examples and linked to it on the forum.