imageFilenames and imageFilename, backend integration tests, frontend tests, removed username references

frontend/jest.config.js

@@ -6,7 +6,8 @@ module.exports = {
     '!src/reportWebVitals.ts',
     '!src/**/*.d.ts',
     '!src/setupTests.ts',
-    '!src/test-polyfills.js'
+    '!src/test-polyfills.js',
+    '!src/mocks/**'
   ],
   coverageReporters: ['text', 'lcov', 'html'],
   setupFilesAfterEnv: ['<rootDir>/src/setupTests.ts'],
@@ -15,7 +16,7 @@ module.exports = {
     '<rootDir>/src/**/*.{spec,test}.{js,jsx,ts,tsx}'
   ],
   transformIgnorePatterns: [
-    'node_modules/(?!(axios|@stripe)/)'
+    '/node_modules/(?!(axios|@stripe)/).*'
   ],
   moduleNameMapper: {
     '\\.(css|less|scss|sass)$': 'identity-obj-proxy'