From 4fbc5a7020d7d7c4b50cf8c26d1b5502df623adc Mon Sep 17 00:00:00 2001
From: Ivan Trubach <mr.trubach@icloud.com>
Date: Wed, 18 Dec 2019 20:11:43 +0300
Subject: [PATCH] Add test case for Git dir cache

---
 __tests__/installer.test.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/__tests__/installer.test.ts b/__tests__/installer.test.ts
index 0581f72..81f8ee1 100644
--- a/__tests__/installer.test.ts
+++ b/__tests__/installer.test.ts
@@ -25,6 +25,7 @@ beforeAll(cleanup, 100000);
 afterAll(cleanup, 100000);
 
 const describeTable = describe.each([
+  ['tip',    '+60f14fd', 'go1.13beta1', '60f14fddfee107dedd76c0be6b422a3d8ccc841a'],
   ['tip',    '+a5bfd9d', 'go1.14beta1', 'a5bfd9da1d1b24f326399b6b75558ded14514f23'],
   ['latest', 'go1.13',   'n/a',         '1.13.0'],
   ['1.x',    'go1.13',   'n/a',         '1.13.0'],
@@ -62,6 +63,14 @@ describeTable('Go %s (%s)', (version: string, goVersion: string, gitRef: string,
     await expect(promise).resolves.toBeUndefined();
   }, timeout);
 
+  if (gotip) {
+    const gitDir = path.join(toolDir, cacheDir, 'master', '');
+    test('git cache check', async () => {
+      const promise = fs.promises.access(gitDir);
+      await expect(promise).resolves.toBeUndefined();
+    });
+  }
+
   test('tool executable check', async () => {
     const promise = fs.promises.access(goTool);
     await expect(promise).resolves.toBeUndefined();