### Question:
IssuesSearchRequest extends SearchRequest { public IssuesSearchRequest setUser(String user) { add(new KeyValueStringSearchItem("user", user)); return this; }  IssuesSearchRequest setIsOpen(boolean isOpen); IssuesSearchRequest setIsPullRequest(Boolean isPullRequest); IssuesSearchRequest setIsPublic(Boolean isPublic); IssuesSearchRequest setActionAndAuthor(String action, String author); IssuesSearchRequest setRepo(String repo, String userName); IssuesSearchRequest setUser(String user);  }### Answer:
@Test public void shouldContainUser_whenUserIsSet() { String s = builder.setUser("alorma").build(); assertThat(s).contains("user:alorma"); }