From 7f02bfe4d572ee1bd7d7ad0e3bb3b8648b543958 Mon Sep 17 00:00:00 2001
From: Jannis R <mail@jannisr.de>
Date: Thu, 26 Apr 2018 16:17:53 +0200
Subject: [PATCH] add missing test helper fn

---
 test/lib/departures.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 test/lib/departures.js

diff --git a/test/lib/departures.js b/test/lib/departures.js
new file mode 100644
index 00000000..1da624a6
--- /dev/null
+++ b/test/lib/departures.js
@@ -0,0 +1,21 @@
+'use strict'
+
+const co = require('./co')
+
+const testDepartures = co(function* (cfg) {
+	const {test: t, departures: deps, validate, id} = cfg
+
+	validate(t, deps, 'departures', 'departures')
+	t.ok(deps.length > 0, 'must be >0 departures')
+	for (let i = 0; i < deps.length; i++) {
+		const dep = deps[i]
+		const name = `deps[${i}]`
+
+		t.equal(dep.station.id, id, name + '.station.id is invalid')
+	}
+
+	// todo: move into deps validator
+	t.deepEqual(deps, deps.sort((a, b) => t.when > b.when))
+})
+
+module.exports = testDepartures