Mention review-qa-all in the end-to-end tests documentation

Signed-off-by: Rémy Coutable <remy@rymai.me>

doc/development/testing_guide/end_to_end_tests.md

@@ -27,10 +27,15 @@ Results are reported in the `#qa-staging` Slack channel.
 
 ### Testing code in merge requests
 
+#### Using the `package-and-qa` job
+
 It is possible to run end-to-end tests for a merge request, eventually being run in
 a pipeline in the [`gitlab-qa`](https://gitlab.com/gitlab-org/gitlab-qa/) project,
-by triggering the `package-and-qa` manual action in the `test` stage (which should
-be present in a merge request widget, unless the merge request comes from a fork).
+by triggering the `package-and-qa` manual action in the `test` stage (not
+available for forks).
+
+**This runs end-to-end tests against a custom Omnibus package built from your
+merge request's changes.**
 
 Manual action that starts end-to-end tests is also available in merge requests
 in [Omnibus GitLab][omnibus-gitlab].
@@ -85,7 +90,25 @@ subgraph gitlab-qa pipeline
 1. The result of the [GitLab QA pipeline][gitlab-qa-pipelines] is being
    propagated upstream, through Omnibus, back to the CE / EE merge request.
 
-#### How do I write tests?
+#### Using the `review-qa-all` jobs
+
+On every pipeline during the `test` stage, the `review-qa-smoke` job is
+automatically started: it runs the QA smoke suite against the
+[Review App][review-apps].
+
+You can also manually start the `review-qa-all`: it runs the full QA suite
+against the [Review App][review-apps].
+
+**This runs end-to-end tests against a Review App based on [the official GitLab
+Helm chart][helm-chart], itself deployed with custom
+[Cloud Native components][cng] built from your merge request's changes.**
+
+See [Review Apps][review-apps] for more details about Review Apps.
+
+[helm-chart]: https://gitlab.com/charts/gitlab/
+[cng]: https://gitlab.com/gitlab-org/build/CNG
+
+## How do I write tests?
 
 In order to write new tests, you first need to learn more about GitLab QA
 architecture. See the [documentation about it][gitlab-qa-architecture].
@@ -105,9 +128,11 @@ you can find an issue you would like to work on in
 
 [omnibus-gitlab]: https://gitlab.com/gitlab-org/omnibus-gitlab
 [gitlab-qa]: https://gitlab.com/gitlab-org/gitlab-qa
+[gitlab-qa-pipelines]: https://gitlab.com/gitlab-org/gitlab-qa/pipelines
 [gitlab-qa-readme]: https://gitlab.com/gitlab-org/gitlab-qa/tree/master/README.md
 [quality-nightly-pipelines]: https://gitlab.com/gitlab-org/quality/nightly/pipelines
 [quality-staging-pipelines]: https://gitlab.com/gitlab-org/quality/staging/pipelines
+[review-apps]: ./review_apps.md
 [gitlab-qa-architecture]: https://gitlab.com/gitlab-org/gitlab-qa/blob/master/docs/architecture.md
 [gitlab-qa-issues]: https://gitlab.com/gitlab-org/gitlab-qa/issues?label_name%5B%5D=new+scenario
 [gitlab-ce-issues]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name[]=QA&label_name[]=test

doc/development/testing_guide/review_apps.md

@@ -90,8 +90,8 @@ subgraph GCP `gitlab-review-apps` project
 ## QA runs
 
 On every [pipeline][gitlab-pipeline] during the `test` stage, the
-`review-qa-smoke` job is automatically started: it runs the smoke QA suite.
-You can also manually start the `review-qa-all`: it runs the full QA suite.
+`review-qa-smoke` job is automatically started: it runs the QA smoke suite.
+You can also manually start the `review-qa-all`: it runs the QA full suite.
 
 Note that both jobs first wait for the `review-deploy` job to be finished.
 

doc/development/testing_guide/smoke.md

@@ -7,13 +7,19 @@ functionality is working.
 
 Currently, our suite consists of this basic functionality coverage:
 
-- User Login (Standard Auth)
-- Project Creation
-- Issue Creation
-- Merge Request Creation
+- User standard authentication
+- SSH Key creation and addition to a user
+- Project simple creation
+- Project creation with Auto-DevOps enabled
+- Issue creation
+- Merge Request creation
+- Snippet creation
 
 Smoke tests have the `:smoke` RSpec metadata.
 
+See [End-to-end Testing](./end_to_end_tests.md) for more details about
+end-to-end tests.
+
 ---
 
 [Return to Testing documentation](index.md)

doc/development/testing_guide/testing_levels.md

@@ -234,6 +234,8 @@ you should write an integration test using Jasmine.
 [big]: https://twitter.com/timbray/status/822470746773409794
 [picture]: https://twitter.com/withzombies/status/829716565834752000
 [tests-cost]: https://medium.com/table-xi/high-cost-tests-and-high-value-tests-a86e27a54df#.2ulyh3a4e
+[RSpec]: https://github.com/rspec/rspec-rails#feature-specs
+[Capybara]: https://github.com/teamcapybara/capybara
 
 ---