Add coverage for generateConferenceName

Author: cweems

.gitignore

@@ -1,4 +1,5 @@
 node_modules
 .env.local
 .env
-launch.json
+launch.json
+coverage/

tests/utils/generateConferenceName.test.ts

@@ -0,0 +1,10 @@
+import { generateConferenceName } from "../../src/utils"
+
+describe('generateConferenceName', () => {
+  it('provides a url-encoded unique string with a phone number and timestamp', () => {
+    Date.now = jest.fn(() => 1234567890)
+
+    const result = generateConferenceName('+1234567890');
+    expect(result).toBe('%2B1234567890_at_1234567890')
+  })
+})