test: Add initial check for all_nf_releases

test/functions.ts

@@ -1,7 +1,35 @@
-import test from 'ava'
+import * as functions from '../src/functions'
+import * as github from '@actions/github'
+import anyTest, {TestFn} from 'ava'
+
+const test = anyTest as TestFn<{foo: string}>
+
+test.before(t => {
+  const first = true
+  const current_token = getToken(first)
+  t.context = {token: current_token}
+  t.context = {octokit: github.getOctokit(current_token)}
+})
+
+test('all_nf_releases', async t => {
+  const result = await functions.all_nf_releases(t.context.octokit)
+  t.is(typeof result, 'object')
+})
 
-test.todo('all_nf_releases')
 test.todo('lastest_stable_release_data')
 test.todo('release_data')
 test.todo('nextflow_bin_url')
 test.todo('install_nextflow')
+
+function getToken(first: boolean): string {
+  const token = process.env['GITHUB_TOKEN'] || ''
+  if (!token && first) {
+    /* eslint-disable-next-line no-console */
+    console.warn(
+      'Skipping GitHub tests. Set $GITHUB_TOKEN to run REST client and GraphQL client tests'
+    )
+    first = false
+  }
+
+  return token
+}