def test_head_size(self):
"""
Test head size
"""
style = BoxStyle()
style.size = Size(80, 25)
style.compartment[0] = 10
self.assertEquals(25, _head_size(style))
def test_head_size_with_one_cmp(self):
"""
Test head size with one additional compartment
"""
style = BoxStyle()
style.size = Size(80, 55)
style.compartment[0] = 10
style.compartment.append(15)
self.assertEquals(30, _head_size(style)) # 55 - 5 * 2 (pad) - 15
def test_head_size_with_two_cmp(self):
"""
Test head size with two additional compartments
"""
style = BoxStyle()
style.size = Size(80, 100)
style.compartment[0] = 10
style.compartment.append(15)
style.compartment.append(10)
self.assertEquals(55, _head_size(style)) # 100 - 5 * 4 (pad) - 25