### Question:
Polygon extends BasePointCollection { public int getStrokeColor() { return strokeColor; } Polygon(); int getFillColor(); int getStrokeColor(); List<List<LatLng>> getHoles(); void setFillColor(int color); void setStrokeColor(int color); void setHoles(@NonNull List<? extends List<LatLng>> holes);  }### Answer:
@Test public void testStrokeColor() { Polygon polygon = new PolygonOptions().strokeColor(1).getPolygon(); assertEquals(1, polygon.getStrokeColor()); }