"""
Tests functions in smoothing.py
Run with:
    nosetests test_smoothing.py
"""	

# Test method .smooth()
smooth1, smooth2 = subtest_runtest1.smooth(0), subtest_runtest1.smooth(1, 5)
smooth3 = subtest_runtest1.smooth(2, 0.25)
assert [smooth1.max(), smooth1.shape, smooth1.sum()] == [0, (3, 3, 3), 0]
assert [smooth2.max(), smooth2.shape, smooth2.sum()] == [1, (3, 3, 3), 27]
assert [smooth3.max(), smooth3.shape, smooth3.sum()] == [8, (3, 3, 3), 108]
assert [smooth1.std(), smooth2.std()] == [0, 0]
assert_almost_equal(smooth3.std(), 1.6329931618554521)
Add seperate test function for smoothing
Add seperate test function for smoothing
