feat(docs-infra): generate Angular CLI command reference (#25363)

PR Close #25363

aio/tools/transforms/cli-docs-package/processors/processCliContainerDoc.spec.js

@@ -0,0 +1,23 @@
+const testPackage = require('../../helpers/test-package');
+const processorFactory = require('./processCliContainerDoc');
+const Dgeni = require('dgeni');
+
+describe('processCliContainerDoc processor', () => {
+
+  it('should be available on the injector', () => {
+    const dgeni = new Dgeni([testPackage('cli-docs-package')]);
+    const injector = dgeni.configureInjector();
+    const processor = injector.get('processCliContainerDoc');
+    expect(processor.$process).toBeDefined();
+  });
+
+  it('should run after the correct processor', () => {
+    const processor = processorFactory();
+    expect(processor.$runAfter).toEqual(['extra-docs-added']);
+  });
+
+  it('should run before the correct processor', () => {
+    const processor = processorFactory();
+    expect(processor.$runBefore).toEqual(['rendering-docs']);
+  });
+});