Add e2e tests to ci

Author: grzegorz-bielski

.github/workflows/scala3doc.yaml

@@ -53,6 +53,14 @@ jobs:
 
       - name: Generate testcases documentation
         run: ./project/scripts/sbt scala3doc/generateTestcasesDocumentation
+        
+      - name: Run e2e tests
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 12
+          check-latest: true
+      - run: npm --prefix ./scala3doc/e2e ci
+      - run: npm --prefix ./scala3doc/e2e run ci
 
       - name: Generate Scala 3 documentation
         run: ./project/scripts/sbt scala3doc/generateScala3Documentation

scala3doc/.gitignore

@@ -1,2 +1,4 @@
 # root where we generate documentation
-output
+output
+
+e2e/cypress/videos

scala3doc/e2e/README.md

@@ -5,8 +5,8 @@
 - install Node.js
 - run `npm i`
 
-### Running tests
+### Running tests locally
 
 - generate the test docs: `sbt scala3doc/generateTestcasesDocumentation`
-- run the web server in the `output` directory: `python3 -m http.server 8080`
-- run `npm run cypress:open` to see the cypress UI or `npm run cypress:run` to run tests heedlessly
+- run the web server in the `npm run serve`
+- run `npm run cypress:open` to see the cypress UI or `npm run cypress:run` to run tests headlessly

scala3doc/e2e/cypress.json

@@ -1 +1,3 @@
-{}
+{
+  "video": false
+}