1 files changed, 27 insertions, 0 deletions
diff --git a/deps/npm/test/lib/set.js b/deps/npm/test/lib/set.js
index f51065a4b29..14d094001b4 100644
--- a/deps/npm/test/lib/set.js
+++ b/deps/npm/test/lib/set.js
@@ -1,5 +1,32 @@
 const t = require('tap')
 
+// can't run this until npm set can save to npm.localPrefix
+t.skip('npm set', async t => {
+  const { real: mockNpm } = require('../fixtures/mock-npm')
+  const { joinedOutput, command, npm } = mockNpm(t)
+  await npm.load()
+
+  t.test('no args', async t => {
+    t.rejects(
+      command('set'),
+      /Usage:/,
+      'prints usage'
+    )
+  })
+
+  t.test('test-config-item', async t => {
+    npm.localPrefix = t.testdir({})
+    t.not(npm.config.get('test-config-item', 'project'), 'test config value', 'config is not already new value')
+    // This will write to ~/.npmrc!
+    // Don't unskip until we can write to project level
+    await command('set', ['test-config-item=test config value'])
+    t.equal(joinedOutput(), '', 'outputs nothing')
+    t.equal(npm.config.get('test-config-item', 'project'), 'test config value', 'config is set to new value')
+  })
+})
+
+// Everything after this can go away once the above test is unskipped
+
 let configArgs = null
 const npm = {
   commands: {