1 files changed, 100 insertions, 0 deletions
diff --git a/deps/npm/test/tap/install.fund.js b/deps/npm/test/tap/install.fund.js
new file mode 100644
index 0000000000..37a61e4289
--- /dev/null
+++ b/deps/npm/test/tap/install.fund.js
@@ -0,0 +1,100 @@
+'use strict'
+
+const { EOL } = require('os')
+const { test } = require('tap')
+const { getPrintFundingReport } = require('../../lib/install/fund')
+
+test('message when there are no funding found', (t) => {
+  t.deepEqual(
+    getPrintFundingReport({}),
+    '',
+    'should not print any message if missing info'
+  )
+  t.deepEqual(
+    getPrintFundingReport({
+      name: 'foo',
+      version: '1.0.0',
+      dependencies: {}
+    }),
+    '',
+    'should not print any message if package has no dependencies'
+  )
+  t.deepEqual(
+    getPrintFundingReport({
+      fund: true,
+      idealTree: {
+        name: 'foo',
+        version: '1.0.0',
+        dependencies: {
+          bar: {},
+          lorem: {}
+        }
+      }
+    }),
+    '',
+    'should not print any message if no package has funding info'
+  )
+  t.end()
+})
+
+test('print appropriate message for a single package', (t) => {
+  t.deepEqual(
+    getPrintFundingReport({
+      fund: true,
+      idealTree: {
+        name: 'foo',
+        version: '1.0.0',
+        children: [
+          {
+            package: {
+              name: 'bar',
+              version: '1.0.0',
+              funding: { type: 'foo', url: 'http://example.com' }
+            }
+          }
+        ]
+      }
+    }),
+    `${EOL}1 package is looking for funding.${EOL}Run "npm fund" to find out more.`,
+    'should print single package message'
+  )
+  t.end()
+})
+
+test('print appropriate message for many packages', (t) => {
+  t.deepEqual(
+    getPrintFundingReport({
+      fund: true,
+      idealTree: {
+        name: 'foo',
+        version: '1.0.0',
+        children: [
+          {
+            package: {
+              name: 'bar',
+              version: '1.0.0',
+              funding: { type: 'foo', url: 'http://example.com' }
+            }
+          },
+          {
+            package: {
+              name: 'lorem',
+              version: '1.0.0',
+              funding: { type: 'foo', url: 'http://example.com' }
+            }
+          },
+          {
+            package: {
+              name: 'ipsum',
+              version: '1.0.0',
+              funding: { type: 'foo', url: 'http://example.com' }
+            }
+          }
+        ]
+      }
+    }),
+    `${EOL}3 packages are looking for funding.${EOL}Run "npm fund" to find out more.`,
+    'should print many package message'
+  )
+  t.end()
+})