Python Qualis - Nose Testing Framework
Table of Content:
from proj.circle import Circle from nose.tools import assert_raises, eq_, eq_ class TestingCircleCreation: def test_creating_circle_with_numeric_radius(self): c1 = Circle(2.5) eq_(2.5, c1.radius) def test_creating_circle_with_negative_radius(self): with assert_raises(ValueError) as e: c = Circle(-2.5) eq_(str(e.exception), 'radius must be between 0 and 1000 inclusive') def test_creating_circle_with_greaterthan_radius(self): with assert_raises(ValueError) as e: c = Circle(1000.1) eq_(str(e.exception), 'radius must be between 0 and 1000 inclusive') def test_creating_circle_with_nonnumeric_radius(self): with assert_raises(TypeError) as e: c = Circle('hello') eq_(str(e.exception), 'radius must be a number') class TestCircleArea: def test_circlearea_with_random_numeric_radius(self): c1 = Circle(2.5) eq_(c1.area(), 19.63) def test_circlearea_with_min_radius(self): # Define a circle 'c2' with radius 0, and check if # its area is 0. c2 = Circle(0) eq_(c2.area(), 0) def test_circlearea_with_max_radius(self): c3 = Circle(1000) eq_(c3.area(), 3141592.65) class TestCircleCircumference: def test_circlecircum_with_random_numeric_radius(self): c1 = Circle(2.5) eq_(c1.circumference(), 15.71) def test_circlecircum_with_min_radius(self): c2 = Circle(0) eq_(0, c2.circumference()) def test_circlecircum_with_max_radius(self): c3 = Circle(1000) eq_(c3.circumference(), 6283.19)