From 8e1b57382a9342a0d25bcda8d6f3bd0ad53de817 Mon Sep 17 00:00:00 2001
From: Randall Schmidt <randallschmidt1@gmail.com>
Date: Fri, 27 Nov 2020 23:31:39 -0500
Subject: [PATCH] dont error if ejectFromCache is called when the response is
 already not cached

---
 classes/response.js | 10 ++++++++--
 test/tests.js       |  8 ++++++++
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/classes/response.js b/classes/response.js
index a746fe1..70a354a 100644
--- a/classes/response.js
+++ b/classes/response.js
@@ -25,8 +25,14 @@ class Response {
     return this.bodyBuffer;
   }
 
-  ejectFromCache() {
-    return fs.promises.unlink(this.cacheFilePath);
+  async ejectFromCache() {
+    try {
+      await fs.promises.unlink(this.cacheFilePath);
+    } catch (err) {
+      if (err.code !== 'ENOENT') {
+        throw err;
+      }
+    }
   }
 }
 
diff --git a/test/tests.js b/test/tests.js
index f45ef12..798bb01 100644
--- a/test/tests.js
+++ b/test/tests.js
@@ -96,6 +96,14 @@ describe('Cache tests', function() {
     res = await fetch(TWO_HUNDRED_URL);
     assert.strictEqual(res.fromCache, true);
   });
+
+  it('Does not error if rejecting from cache twice', async function() {
+    res = await fetch(TWO_HUNDRED_URL);
+    assert.strictEqual(res.fromCache, false);
+
+    await res.ejectFromCache();
+    await res.ejectFromCache();
+  });
 }).timeout(10000);
 
 describe('Data tests', function() {