[AAE-12501] Fix Core secondary entrypoints unit tests are not executed: move test.ts one level up in order to find all the spec files into the secondary entrypoints folders and update path

angular.json

@@ -309,7 +309,7 @@
     "core": {
       "projectType": "library",
       "root": "lib/core",
-      "sourceRoot": "lib/core/src",
+      "sourceRoot": "lib/core",
       "prefix": "adf",
       "architect": {
         "build": {
@@ -333,7 +333,7 @@
         "test": {
           "builder": "@angular-devkit/build-angular:karma",
           "options": {
-            "main": "lib/core/src/test.ts",
+            "main": "lib/core/test.ts",
             "tsConfig": "lib/core/tsconfig.spec.json",
             "karmaConfig": "lib/core/karma.conf.js",
             "sourceMap": true,

lib/core/tsconfig.lib.json

@@ -12,6 +12,6 @@
 
     }
   },
-  "exclude": ["src/test.ts", "**/*.spec.ts", "**/*.test.ts"],
+  "exclude": ["./test.ts", "**/*.spec.ts", "**/*.test.ts"],
   "include": ["**/*.ts"]
 }

lib/core/tsconfig.spec.json

@@ -3,6 +3,6 @@
   "compilerOptions": {
     "outDir": "../../dist/out-tsc"
   },
-  "files": ["src/test.ts"],
+  "files": ["./test.ts"],
   "include": ["**/*.spec.ts", "**/*.test.ts", "**/*.d.ts"]
 }