);
  }

  #[test]
  fn empty_range_returns_400() {
    TestServer::new().assert_response("/range/0/0", StatusCode::BAD_REQUEST, "empty range");
  }

  #[test]
  fn range() {
    TestServer::new().assert_response_regex(
      "/range/0/1",
      StatusCode::OK,
      r".*<title>Sat range 0–1</title>.*<h1>Sat range 0–1</h1>
<dl>
  <dt>value</dt><dd>1</dd>
  <dt>first</dt><dd><a href=/sat/0 class=mythic>0</a></dd>
</dl>.*",
    );
  }
  #[test]
  fn sat_number() {
    TestServer::new().assert_response_regex("/sat/0", StatusCode::OK, ".*<h1>Sat 0</h1>.*");
  }

  #[test]
  fn sat_decimal() {
    TestServer::new().assert_response_regex("/sat/0.0", StatusCode::OK, ".*<h1>Sat 0</h1>.*");
  }

  #[test]
  fn sat_degree() {
    TestServer::new().assert_response_regex("/sat/0°0′0″0‴", StatusCode::OK, ".*<h1>Sat 0</h1>.*");
  }

  #[test]
  fn sat_name() {
    TestServer::new().assert_response_regex(
      "/sat/nvtdijuwxlp",
      StatusCode::OK,
      ".*<h1>Sat 0</h1>.*",
    );
  }

  #[test]
  fn sat() {
    TestServer::new().assert_response_regex(