From 572990b7f45bfe5a2960013b2ffa1c7872be66df Mon Sep 17 00:00:00 2001
From: Steve Howell <showell@zulipchat.com>
Date: Fri, 24 Aug 2018 15:47:26 +0000
Subject: [PATCH] tests: Add set_up() helper for input_pill tests.

---
 frontend_tests/node_tests/input_pill.js | 28 ++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/frontend_tests/node_tests/input_pill.js b/frontend_tests/node_tests/input_pill.js
index 0326728929..b9a6d66b0c 100644
--- a/frontend_tests/node_tests/input_pill.js
+++ b/frontend_tests/node_tests/input_pill.js
@@ -90,7 +90,7 @@ run_test('basics', () => {
     assert.deepEqual(widget.items(), [item]);
 });
 
-run_test('insert_remove', () => {
+function set_up() {
     set_global('$', global.make_zjquery());
     var items = {
         blue: {
@@ -112,11 +112,6 @@ run_test('insert_remove', () => {
 
     var pill_input = $.create('pill_input');
 
-    var inserted_html = [];
-    pill_input.before = function (elem) {
-        inserted_html.push(elem.html());
-    };
-
     var create_item_from_text = function (text) {
         return items[text];
     };
@@ -132,8 +127,27 @@ run_test('insert_remove', () => {
 
     id_seq = 0;
 
+    return {
+        config: config,
+        pill_input: pill_input,
+        items: items,
+        container: container,
+    };
+}
+
+run_test('insert_remove', () => {
+    const info = set_up();
+
+    const config = info.config;
+    const pill_input = info.pill_input;
+    const items = info.items;
+    const container = info.container;
+
+    var inserted_html = [];
+    pill_input.before = function (elem) {
+        inserted_html.push(elem.html());
+    };
 
-    // FINALLY CREATE THE WIDGET!!
     var widget = input_pill.create(config);
 
     var created;