/** Creates a CookieList from an empty string. */
@Test
public void emptyStringCookieList() {
String cookieStr = "";
String expectedCookieStr = "";
JSONObject jsonObject = CookieList.toJSONObject(cookieStr);
assertTrue(jsonObject.length() == 0);
}
/** CookieList from a JSONObject with valid key and null value */
@Test
public void convertCookieListWithNullValueToString() {
JSONObject jsonObject = new JSONObject();
jsonObject.put("key", JSONObject.NULL);
String cookieToStr = CookieList.toString(jsonObject);
assertTrue("toString() should be empty", "".equals(cookieToStr));
}