fix: Fix cypress test coverage (#434)

This updates the cypress configs so that the coverage plugin can work
again with component tests.

coverage.sh

@@ -5,7 +5,6 @@ mkdir -p reports
 
 cp cypress-coverage/coverage-final.json reports/from-cypress.json
 cp jest-coverage/coverage-final.json reports/from-jest.json
-rm -rf cypress-coverage jest-coverage
 
 npx nyc merge reports .nyc_output/out.json
 npx nyc report --reporter json --report-dir coverage

cypress.config.js

@@ -1,5 +1,6 @@
 const { defineConfig } = require('cypress');
 const webpackConfig = require('./config/cypress.webpack.config.js');
+const codeCoverageTask = require('@cypress/code-coverage/task');
 
 module.exports = defineConfig({
   viewportWidth: 1000,
@@ -12,5 +13,9 @@ module.exports = defineConfig({
       webpackConfig,
     },
     specPattern: 'src/**/*.cy.{js,ts,jsx,tsx}',
+    setupNodeEvents(on, config) {
+      codeCoverageTask(on, config);
+      return config;
+    },
   },
 });

cypress/support/component.js

@@ -15,6 +15,7 @@
 
 // Import commands.js using ES2015 syntax:
 import './commands';
+import '@cypress/code-coverage/support';
 
 // Alternatively you can use CommonJS syntax:
 // require('./commands')

package.json

@@ -16,13 +16,13 @@
     "test:ct": "cypress run --component",
     "test:jest": "TZ=UTC jest --verbose --passWithNoTests --no-cache",
     "test": "npm run test:ct && npm run test:jest",
-    "coverage": "bash coverage.sh",
     "translations": "npm-run-all translations:*",
     "translations:extract": "formatjs extract 'src/**/*.js*' --out-file lang/en.json --id-interpolation-pattern '[sha512:contenthash:base64:6]'",
     "translations:compile": "formatjs compile lang/en.json --out-file compiled-lang/en.json",
     "verify": "npm-run-all build lint test",
     "release": "semantic-release",
-    "report:combined": "npx nyc report --reporter lcov --reporter text --report-dir coverage"
+    "coverage:clean": "rm -rf .nyc_output coverage reports",
+    "coverage": "bash coverage.sh && npm run coverage:clean"
   },
   "dependencies": {
     "@patternfly/react-core": "^4.224.1",