message: (fix) pin test input for autocomplete
diff: @@ -322,6 +322,7 @@ describe("Postcodes routes", function () {
  describe("GET /postcodes/:postcode/autocomplete", function () {
  var uri, limit;
  + let testPostcode = "AB101AL";
  it ("should return a list of matching postcodes only", function (done) {
  uri = encodeURI("/postcodes/" + testPostcode.slice(0, 2) + "/autocomplete");
  