fix(schematics): include ng-add files (#221)

Author: timdeschryver

angular.json

@@ -134,10 +134,10 @@
                 "command": "ng run testing-library:build-package"
               },
               {
-                "command": "cpy ./README.md ./dist/@testing-library/angular"
+                "command": "npm run build:schematics"
               },
               {
-                "command": "cpy schematics/**/*.json ../../dist/@testing-library/angular --cwd=./projects/testing-library --parents"
+                "command": "cpy ./README.md ./dist/@testing-library/angular"
               }
             ]
           }

package.json

@@ -6,7 +6,9 @@
     "nx": "nx",
     "postinstall": "ngcc",
     "start": "ng serve",
+    "prebuild": "rimraf dist",
     "build": "nx run-many --target=build --projects=testing-library,jest-utils",
+    "build:schematics": "tsc -p ./projects/testing-library/tsconfig.schematics.json",
     "test": "nx run-many --target=test --all",
     "lint": "nx workspace-lint && ng lint",
     "e2e": "ng e2e",

projects/testing-library/ng-package.json

@@ -2,6 +2,7 @@
   "$schema": "../../node_modules/ng-packagr/ng-package.schema.json",
   "dest": "../../dist/@testing-library/angular",
   "deleteDestPath": false,
+  "assets": ["schematics/**/*.json"],
   "lib": {
     "entryFile": "index.ts"
   },

projects/testing-library/schematics/ng-add/index.ts

@@ -1,10 +1,11 @@
 import { Rule, SchematicContext, Tree } from '@angular-devkit/schematics';
 
 export default function (): Rule {
-  return (_host: Tree, context: SchematicContext) => {
+  return (host: Tree, context: SchematicContext) => {
     context.logger.info(
       `Correctly installed @testing-library/angular.
 See our docs at https://testing-library.com/docs/angular-testing-library/intro/ to get started.`,
     );
+    return host;
   };
 }

projects/testing-library/schematics/ng-add/schema.json

@@ -1,7 +1,7 @@
 {
   "$schema": "http://json-schema.org/schema",
   "$id": "SchematicsTestingLibraryAngular",
-  "title": "testing-library-anguular",
+  "title": "testing-library-angular",
   "type": "object",
   "properties": {},
   "required": []

projects/testing-library/tsconfig.schematics.json

@@ -0,0 +1,17 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "strict": true,
+    "target": "es6",
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "esModuleInterop": true,
+    "resolveJsonModule": true,
+    "forceConsistentCasingInFileNames": true,
+    "outDir": "../../dist/@testing-library/angular/schematics/ng-add",
+    "removeComments": true,
+    "skipLibCheck": true,
+    "sourceMap": false
+  },
+  "include": ["schematics/**/*.ts"]
+}