diff --git a/sites/knr.gl/knr.gl.test.js b/sites/knr.gl/knr.gl.test.js
new file mode 100644
index 00000000..e6083d56
--- /dev/null
+++ b/sites/knr.gl/knr.gl.test.js
@@ -0,0 +1,56 @@
+// npx epg-grabber --config=sites/knr.gl/knr.gl.config.js --channels=sites/knr.gl/knr.gl_gl.channels.xml --output=.gh-pages/guides/gl/knr.gl.epg.xml --days=2
+
+const { parser, url, logo } = require('./knr.gl.config.js')
+const dayjs = require('dayjs')
+const utc = require('dayjs/plugin/utc')
+const customParseFormat = require('dayjs/plugin/customParseFormat')
+dayjs.extend(customParseFormat)
+dayjs.extend(utc)
+
+const date = dayjs.utc('2021-11-22', 'YYYY-MM-DD').startOf('d')
+const channel = {
+  site_id: '#',
+  xmltv_id: 'KNRTV.gl',
+  logo: 'https://knr.gl/files/knr_logo.jpg'
+}
+
+it('can generate valid url', () => {
+  expect(url({ date })).toBe('https://knr.gl/admin/knr/TV/program/2021-11-22/gl')
+})
+
+it('can get valid logo url', () => {
+  expect(logo({ channel })).toBe('https://knr.gl/files/knr_logo.jpg')
+})
+
+it('can parse response', () => {
+  const content = `{\"program_list\":\"\\u003Cdt class=\\u0022program\\u0022\\u003E\\u003Cstrong\\u003E08:00\\u003C\\\/strong\\u003E Meeqqanut - Toqqorsivimmiit\\u003C\\\/dt\\u003E\\u003Cdt class=\\u0022knr-program-pointer knr-program-togle-program\\u0022 data-program-id=\\u0022588574\\u0022 data-module-path=\\u0022sites\\\/knr\\\/modules\\\/custom\\\/knr_site\\u0022\\u003E\\u003Cimg height=\\u00229\\u0022 width=\\u00229\\u0022 id=\\u0022icon_588574\\u0022 alt=\\u0022View description\\u0022 src=\\u0022\\\/sites\\\/knr\\\/modules\\\/custom\\\/knr_site\\\/assets\\\/img\\\/plus.gif\\u0022\\u003E\\u003Cstrong\\u003E08:30\\u003C\\\/strong\\u003E ICC 2018 Piorsarsimassutikkut pisut (1:3)\\u003C\\\/dt\\u003E\\u003Cdd id=\\u0022program_588574\\u0022 style=\\u0022display: none;\\u0022\\u003E\\u003Cdiv class=\\u0022box\\u0022\\u003E2018 ICC ataatsimersuareernerata kingorna unnukkut piorsarsimassutsikkut pisut takutinneqarput. Aammalu illoqarfik Utqiagvik ilisaritinneqarluni. Ove Heilmann, Aannguaq Nielsen, Aannguaq Reimer-Johansen\\r\\nKNR 09.12.2018\\u003C\\\/div\\u003E\\u003C\\\/dd\\u003E\"}`
+  const result = parser({ content, date }).map(p => {
+    p.start = p.start.toJSON()
+    p.stop = p.stop.toJSON()
+    return p
+  })
+
+  expect(result).toMatchObject([
+    {
+      start: '2021-11-22T11:00:00.000Z',
+      stop: '2021-11-22T11:30:00.000Z',
+      title: `Meeqqanut - Toqqorsivimmiit`
+    },
+    {
+      start: '2021-11-22T11:30:00.000Z',
+      stop: '2021-11-22T12:30:00.000Z',
+      title: `ICC 2018 Piorsarsimassutikkut pisut (1:3)`,
+      description:
+        '2018 ICC ataatsimersuareernerata kingorna unnukkut piorsarsimassutsikkut pisut takutinneqarput. Aammalu illoqarfik Utqiagvik ilisaritinneqarluni. Ove Heilmann, Aannguaq Nielsen, Aannguaq Reimer-Johansen KNR 09.12.2018'
+    }
+  ])
+})
+
+it('can handle empty guide', () => {
+  const result = parser({
+    date,
+    channel,
+    content: `{"program_list":""}`
+  })
+  expect(result).toMatchObject([])
+})