1 files changed, 28 insertions, 0 deletions
diff --git a/test/lib/commands/birthday.js b/test/lib/commands/birthday.js
new file mode 100644
index 000000000..c92f197c5
--- /dev/null
+++ b/test/lib/commands/birthday.js
@@ -0,0 +1,28 @@
+const t = require('tap')
+const { fake: mockNpm } = require('../../fixtures/mock-npm')
+
+t.test('birthday', async t => {
+  t.plan(4)
+  const config = {
+    yes: false,
+    package: [],
+  }
+  const npm = mockNpm({
+    config,
+    cmd: async (cmd) => {
+      t.ok(cmd, 'exec', 'calls out to exec command')
+      return {
+        exec: async (args) => {
+          t.equal(npm.config.get('yes'), true, 'should say yes')
+          t.strictSame(npm.config.get('package'), ['@npmcli/npm-birthday'],
+            'uses correct package')
+          t.strictSame(args, ['npm-birthday'], 'called with correct args')
+        },
+      }
+    },
+  })
+  const Birthday = require('../../../lib/commands/birthday.js')
+  const birthday = new Birthday(npm)
+
+  await birthday.exec([])
+})