From 376a038d62056cc5be51e7f8a2761a45067221ac Mon Sep 17 00:00:00 2001
From: Moritz Raho <raho@adobe.com>
Date: Mon, 6 Jan 2020 17:05:30 +0100
Subject: [PATCH] 100% test coverage

---
 test/lib/utils.test.js | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/test/lib/utils.test.js b/test/lib/utils.test.js
index 1515fa49..7b6ce865 100644
--- a/test/lib/utils.test.js
+++ b/test/lib/utils.test.js
@@ -8,3 +8,40 @@ describe('atLeastOne', () => {
     expect(utils.atLeastOne([])).toBe('please choose at least one option')
   })
 })
+
+describe('guessProjectName', () => {
+  test('returns cwd if package.json does not exist', () => {
+    const spy = jest.spyOn(process, 'cwd')
+    spy.mockReturnValue('FAKECWD')
+    expect(utils.guessProjectName({
+      destinationPath: () => {},
+      fs: {
+        exists: () => false
+      }
+    })).toEqual('FAKECWD')
+    spy.mockRestore()
+  })
+
+  test('returns cwd if package.json[name] is not defined', () => {
+    const spy = jest.spyOn(process, 'cwd')
+    spy.mockReturnValue('FAKECWD')
+    expect(utils.guessProjectName({
+      destinationPath: () => {},
+      fs: {
+        exists: () => true,
+        readJSON: () => ({})
+      }
+    })).toEqual('FAKECWD')
+    spy.mockRestore()
+  })
+
+  test('returns package.json[name] if package.json exists and has a name attribut', () => {
+    expect(utils.guessProjectName({
+      destinationPath: () => {},
+      fs: {
+        exists: () => true,
+        readJSON: () => ({ name: 'FAKENAME' })
+      }
+    })).toEqual('FAKENAME')
+  })
+})