(self)
| 387 | self.assertTrue(math.isnan(math.atan2(NAN, NAN))) |
| 388 | |
| 389 | def testCbrt(self): |
| 390 | self.assertRaises(TypeError, math.cbrt) |
| 391 | self.ftest('cbrt(0)', math.cbrt(0), 0) |
| 392 | self.ftest('cbrt(1)', math.cbrt(1), 1) |
| 393 | self.ftest('cbrt(8)', math.cbrt(8), 2) |
| 394 | self.ftest('cbrt(0.0)', math.cbrt(0.0), 0.0) |
| 395 | self.ftest('cbrt(-0.0)', math.cbrt(-0.0), -0.0) |
| 396 | self.ftest('cbrt(1.2)', math.cbrt(1.2), 1.062658569182611) |
| 397 | self.ftest('cbrt(-2.6)', math.cbrt(-2.6), -1.375068867074141) |
| 398 | self.ftest('cbrt(27)', math.cbrt(27), 3) |
| 399 | self.ftest('cbrt(-1)', math.cbrt(-1), -1) |
| 400 | self.ftest('cbrt(-27)', math.cbrt(-27), -3) |
| 401 | self.assertEqual(math.cbrt(INF), INF) |
| 402 | self.assertEqual(math.cbrt(NINF), NINF) |
| 403 | self.assertTrue(math.isnan(math.cbrt(NAN))) |
| 404 | |
| 405 | def testCeil(self): |
| 406 | self.assertRaises(TypeError, math.ceil) |
nothing calls this directly
no test coverage detected