/** Test of setWidth method, of class Pen. */
@Test
public void testSetWidth() {
System.out.println("setWidth");
float len = 5.0F;
instance = new Pen(new PApplet(), 1, 1, 1, 1);
instance.setWidth(len);
}
/** Test of getWidth method, of class Pen. */
@Test
public void testGetWidth() {
System.out.println("getWidth");
float len = 5.0F;
instance = new Pen(new PApplet(), 1, 1, 1, 1);
instance.setWidth(len);
float expResult = 5.0F;
float result = instance.getWidth();
assertEquals(expResult, result, 5.0);
}