From c8f0d5457dd913b425987ae30a611d4eb9e84b7d Mon Sep 17 00:00:00 2001
From: nlf <quitlahok@gmail.com>
Date: Mon, 5 Oct 2020 09:46:44 -0700
Subject: tests: tests for prefix command

---
 test/lib/prefix.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 test/lib/prefix.js

(limited to 'test')

diff --git a/test/lib/prefix.js b/test/lib/prefix.js
new file mode 100644
index 000000000..a6e4d731a
--- /dev/null
+++ b/test/lib/prefix.js
@@ -0,0 +1,19 @@
+const { test } = require('tap')
+const requireInject = require('require-inject')
+
+test('prefix', (t) => {
+  t.plan(3)
+  const dir = '/prefix/dir'
+
+  const prefix = requireInject('../../lib/prefix.js', {
+    '../../lib/npm.js': { prefix: dir },
+    '../../lib/utils/output.js': (output) => {
+      t.equal(output, dir, 'prints the correct directory')
+    }
+  })
+
+  prefix([], (err) => {
+    t.ifError(err, 'npm prefix')
+    t.ok('should have printed directory')
+  })
+})
-- 
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