@Test public void testMajorRadiusGetter() { Position position = new Position(12, 34, 56); double majorRadius = 1000; double minorRadius = 500; Ellipse ellipse = new Ellipse(position, majorRadius, minorRadius); double actualMajorRadius = ellipse.getMajorRadius(); assertEquals("major radius getter", majorRadius, actualMajorRadius, 1e-9); }