in src/main/java/org/jetbrains/teamcity/impl/fakes/FakeHttpServletResponse.java [38:51]
public void addCookie(Cookie cookie) {
if (cookie.getMaxAge() != 0) {
myCookies.add(cookie);
}
else {
Iterator<Cookie> it = myCookies.iterator();
while (it.hasNext()) {
Cookie storedCookie = it.next();
if (storedCookie.getName().equals(cookie.getName())) {
it.remove();
}
}
}
}