### Question:
Polyline extends BasePointCollection { public float getWidth() { return width; } Polyline(); int getColor(); float getWidth(); void setColor(int color); void setWidth(float width);  }### Answer:
@Test public void testWidth() { Polyline polyline = new PolylineOptions().width(1).getPolyline(); assertEquals(1.0f, polyline.getWidth(), 0); }