Add development watch mode to puppeteer jest tests

jest.config.base.js

@@ -4,6 +4,8 @@ const puppeteerRollupConfig = require('./config/jest-puppeteer.rollup.config.js'
 
 const testEnvironmentPath = path.resolve(__dirname, './config/jest-puppeteer.env.js');
 const testServerLoaderPath = path.resolve(__dirname, './config/jest-test-server.loader.js');
+const jsdomSetupFile = path.resolve(__dirname, './config/jest-jsdom.setup.js');
+const puppeteerSetupFile = path.resolve(__dirname, './config/jest-puppeteer.setup.js');
 
 // For a detailed explanation regarding each configuration property, visit:
 // https://jestjs.io/docs/en/configuration.html
@@ -20,26 +22,36 @@ const base = {
   },
 };
 
+const pptrBase = {
+  ...base,
+  preset: 'jest-puppeteer',
+  setupFilesAfterEnv: ['expect-puppeteer', puppeteerSetupFile],
+  testMatch: ['**/tests/puppeteer/**/*.test.[jt]s?(x)'],
+  testEnvironment: testEnvironmentPath,
+  coveragePathIgnorePatterns: ['/node_modules/', `/${puppeteerRollupConfig.build}/`],
+  transform: {
+    '^.+\\.[jt]sx?$': 'babel-jest',
+    [`^.+${puppeteerRollupConfig.build}.+${puppeteerRollupConfig.html.output}?$`]: testServerLoaderPath,
+  },
+};
+
 module.exports = {
   ...base,
   projects: [
     {
       ...base,
       displayName: 'jsdom',
+      setupFilesAfterEnv: [jsdomSetupFile],
       testMatch: ['**/tests/jsdom/**/*.test.[jt]s?(x)'],
     },
     {
-      ...base,
-      preset: 'jest-puppeteer',
+      ...pptrBase,
       displayName: 'puppeteer',
-      setupFilesAfterEnv: ['expect-puppeteer'],
-      testMatch: ['**/tests/puppeteer/**/*.test.[jt]s?(x)'],
-      testEnvironment: testEnvironmentPath,
-      coveragePathIgnorePatterns: ['/node_modules/', `/${puppeteerRollupConfig.build}/`],
-      transform: {
-        '^.+\\.[jt]sx?$': 'babel-jest',
-        [`^.+${puppeteerRollupConfig.build}.+${puppeteerRollupConfig.html.output}?$`]: testServerLoaderPath,
-      },
+    },
+    {
+      ...pptrBase,
+      displayName: 'puppeteer-dev',
+      collectCoverage: false,
     },
   ],
 };