chore: update jest config to transform images

fileTransformer.js

@@ -0,0 +1,8 @@
+const path = require('path')
+
+// https://jestjs.io/docs/code-transformation#transforming-images-to-their-path
+module.exports = {
+  process(src, filename, config, options) {
+    return `module.exports = ${JSON.stringify(path.basename(filename))};`
+  },
+}

jest.config.js

@@ -6,6 +6,8 @@ module.exports = {
   moduleDirectories: ['node_modules', 'src/tests'],
   transform: {
     '^.+\\.(ts|tsx)?$': 'ts-jest/dist',
+    '\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
+      '<rootDir>/fileTransformer.js',
   },
   transformIgnorePatterns: ['[/\\\\]node_modules[/\\\\].+\\.(js|jsx)$'],
   setupFilesAfterEnv: ['@testing-library/jest-dom/extend-expect'],