from triangle import Triangle
import unittest

class TestTriangle(unittest.TestCase):

    def testCalcAreaNormalParameter(self):
        area = Triangle.calcArea(30, 35)
        self.assertEqual(area, 525.0, 'Az elvárt érték 525.0')

    def testCalcAreaNormalParameter2(self):
        area = Triangle.calcArea(52, 48)
        self.assertEqual(area, 1248.0, 'Az elvárt érték 1248.0')

    def testCalcAreaNegative(self):
        area = Triangle.calcArea(-5, 48)
        self.assertEqual(area, -1, 'Az elvárt érték -1')