From de36ca24526eef16d71949ba44bc26a2adc37137 Mon Sep 17 00:00:00 2001
From: Zach Bloomquist <github@chary.us>
Date: Tue, 21 Jan 2020 15:56:57 -0500
Subject: [PATCH] add test that getFirefoxGcInterval is correctly mounted

---
 .../integration/util/firefox_forced_gc_spec.ts      | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/packages/driver/test/cypress/integration/util/firefox_forced_gc_spec.ts b/packages/driver/test/cypress/integration/util/firefox_forced_gc_spec.ts
index defeabe54d6d..7dd7d79aedea 100644
--- a/packages/driver/test/cypress/integration/util/firefox_forced_gc_spec.ts
+++ b/packages/driver/test/cypress/integration/util/firefox_forced_gc_spec.ts
@@ -52,6 +52,19 @@ describe('driver/src/util/firefox_forced_gc', () => {
         isInteractive: false,
       })).to.eq(10)
     })
+
+    it('has been correctly mounted at Cypress.getFirefoxGcInterval', () => {
+      const oldGcInterval = Cypress.config('firefoxGcInterval')
+
+      Cypress.config('firefoxGcInterval', 5)
+
+      const real = Cypress.getFirefoxGcInterval
+      const fake = createIntervalGetter(Cypress.config)
+
+      expect(real()).to.eq(fake()).and.eq(5)
+
+      Cypress.config('firefoxGcInterval', oldGcInterval)
+    })
   })
 
   describe('#install', () => {