Fix jsdom canvas error on tests

2020-05-12 19:28:57 +03:00
parent f3545f01e5
commit 00f6aa459e
1 changed files with 4 additions and 0 deletions
--- a/src/test-setup/jest-setup.js
+++ b/src/test-setup/jest-setup.js
@@ -92,3 +92,7 @@ let dom = new JSDOM('<html><head><script></script></head><body></body></html>');
 global.window = dom.window;
 global.document = global.window.document;
 global.Node = window.Node;
+
+// Mock Canvas.getContext(), fixes
+// Error: Not implemented: HTMLCanvasElement.prototype.getContext (without installing the canvas npm package)
+window.HTMLCanvasElement.prototype.getContext = () => {};