From ca616d47669328a37562f7249e789610d98dffd1 Mon Sep 17 00:00:00 2001
From: sam-m-m <sam@dassana.io>
Date: Mon, 10 Aug 2020 17:14:36 -0700
Subject: [PATCH] Feat #30 - Fix snapshot test bug (matchMedia)

---
 src/storybook.test.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/storybook.test.ts b/src/storybook.test.ts
index 750317cf..e4e9f666 100644
--- a/src/storybook.test.ts
+++ b/src/storybook.test.ts
@@ -1,2 +1,17 @@
 import initStoryshots from '@storybook/addon-storyshots'
+
+Object.defineProperty(window, 'matchMedia', {
+	writable: true,
+	value: jest.fn().mockImplementation(query => ({
+		matches: false,
+		media: query,
+		onchange: null,
+		addListener: jest.fn(), // deprecated
+		removeListener: jest.fn(), // deprecated
+		addEventListener: jest.fn(),
+		removeEventListener: jest.fn(),
+		dispatchEvent: jest.fn()
+	}))
+})
+
 initStoryshots()