implement new expanded response caching logic

test/tests.js

@@ -0,0 +1,50 @@
+const assert = require('assert');
+const path = require('path');
+const fetch = require('../index.js')(path.join(__dirname, '..', '.cache'));
+
+const TWO_HUNDRED_URL = 'https://httpbin.org/status/200';
+const FOUR_HUNDRED_URL = 'https://httpbin.org/status/400';
+const THREE_HUNDRED_TWO_URL = 'https://httpbin.org/status/302';
+
+describe('Basic property tests', function() {
+  it('Has a status property', async function() {
+    const res = await fetch(TWO_HUNDRED_URL);
+    assert.strictEqual(res.status, 200);
+  });
+
+  it('Has a statusText property', async function() {
+    const res = await fetch(TWO_HUNDRED_URL);
+    assert.strictEqual(res.statusText, 'OK');
+  });
+
+  it('Has a type property', async function() {
+    const res = await fetch(TWO_HUNDRED_URL);
+    assert.strictEqual(res.type, 'basic');
+  });
+
+  it('Has a url property', async function() {
+    const res = await fetch(TWO_HUNDRED_URL);
+    assert.strictEqual(res.url, TWO_HUNDRED_URL);
+  });
+
+  it('Has a useFinalURL property', async function() {
+    const res = await fetch(TWO_HUNDRED_URL);
+    assert.strictEqual(res.useFinalURL, true);
+  });
+
+  it('Has an ok property', async function() {
+    const res = await fetch(FOUR_HUNDRED_URL);
+    assert.strictEqual(res.ok, false);
+    assert.strictEqual(res.status, 400);
+  });
+
+  it('Has a headers property', async function() {
+    const res = await fetch(TWO_HUNDRED_URL);
+    assert.notStrictEqual(res.headers, undefined);
+  });
+
+  it('Has a redirected property', async function() {
+    const res = await fetch(THREE_HUNDRED_TWO_URL);
+    assert.strictEqual(res.redirected, true);
+  });
+});