Add test coverage

.deps/EXCLUDED.md

@@ -30,7 +30,7 @@
 | `select-hose@2.0.0` | [CQ22386](https://dev.eclipse.org/ipzilla/show_bug.cgi?id=22386) |
 | `sshpk@1.16.1` | [CQ22386](https://dev.eclipse.org/ipzilla/show_bug.cgi?id=22386) |
 | `stealthy-require@1.1.1` | [CQ22386](https://dev.eclipse.org/ipzilla/show_bug.cgi?id=22386) |
-| `typescript@3.9.5` | [CQ22386](https://dev.eclipse.org/ipzilla/show_bug.cgi?id=22386) |
+| `typescript@3.9.7` | [CQ22386](https://dev.eclipse.org/ipzilla/show_bug.cgi?id=22386) |
 | `watchpack-chokidar2@2.0.0` | [CQ22386](https://dev.eclipse.org/ipzilla/show_bug.cgi?id=22386) |
 | `wbuf@1.7.3` | [CQ22386](https://dev.eclipse.org/ipzilla/show_bug.cgi?id=22386) |
 | `chokidar@2.1.8` | [CQ21965](https://dev.eclipse.org/ipzilla/show_bug.cgi?id=21965) |

.github/workflows/pr.yaml

@@ -33,4 +33,4 @@ jobs:
     - name: Build
       run: yarn compile
     - name: Run unit tests
-      run: yarn test --runInBand
+      run: yarn test --coverage --runInBand

.gitignore

@@ -10,3 +10,5 @@ build/
 tests/e2e/dist/
 tests/e2e/node_modules/
 tests/e2e/report/
+
+coverage

jest.config.js

@@ -31,4 +31,29 @@ module.exports = {
   },
   maxWorkers: 4,
   setupFilesAfterEnv: ['./jest.setup.ts'],
+  collectCoverage: false,
+  collectCoverageFrom: [
+    'src/**/*.{ts,tsx}',
+
+    '!src/**/*.d.{ts,tsx}',
+    '!src/**/*.config.ts',
+    '!src/**/*.enum.ts',
+    '!src/index.tsx',
+    '!src/App.tsx',
+    '!src/Routes.tsx',
+  ],
+  coverageDirectory: './coverage',
+  coverageReporters: [
+    ['html', { coverageDirectory: './coverage_html' }],
+    //['html-spa', {coverageDirectory: './coverage_html-spa' }],
+    'text-summary'
+  ],
+  coverageThreshold: {
+    global: {
+      statements: 29,
+      branches: 18,
+      functions: 24,
+      lines: 29,
+    }
+  },
 }

package.json

@@ -31,6 +31,7 @@
     "stylelint:fix": "stylelint */**/*.css --fix",
     "serve:prod": "webpack-dev-server --color --disable-host-check --config webpack.config.prod-dev.js",
     "test": "jest",
+    "test:coverage": "jest --coverage",
     "test:watch": "jest --watch",
     "licenseCheck:prepare": "license-tool/build.sh",
     "licenseCheck:run": "license-tool/run.sh"

src/containers/IdeLoader.tsx

@@ -223,6 +223,5 @@ const connector = connect(
   mapStateToProps,
   WorkspaceStore.actionCreators,
 );
-// need a different type for testing
-type MappedProps = ConnectedProps<typeof connector> | any
+type MappedProps = ConnectedProps<typeof connector> | any;
 export default connector(IdeLoader);