Enforce minimum test coverage (#1646)

## Description:

Enforce minimum test coverage.

## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [ ] I have read and accepted the CLA agreement (only required once).

jest.config.ts

@@ -29,10 +29,10 @@ export default {
   collectCoverageFrom: ["src/**/*.ts", "!src/**/*.d.ts"],
   coverageThreshold: {
     global: {
-      branches: 0,
-      functions: 0,
-      lines: 0,
-      statements: 0,
+      statements: 22.2,
+      branches: 17.5,
+      lines: 22.7,
+      functions: 21.2,
     },
   },
   coverageReporters: ["text", "lcov", "html"],