test(*): updating coverage reporting (#17088)

Co-authored-by: Damyan Petev <damyanpetev@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 3 people

angular.json

@@ -208,6 +208,9 @@
             "exclude": [
                 "migrations",
                 "schematics"
+            ],
+            "codeCoverageExclude": [
+                "projects/igniteui-angular/test-utils/**"
             ]
           }
         },

projects/igniteui-angular/core/src/public_api.ts

@@ -41,9 +41,6 @@ export * from './data-operations/pipes';
 // Services
 export * from './services/public_api';
 
-// Performance service
-export * from './performance.service';
-
 // i18n
 export { setCurrentI18n } from 'igniteui-i18n-core';
 export { IResourceStrings, changei18n, registerI18n } from './core/i18n/resources';

projects/igniteui-angular/karma.conf.js

@@ -34,9 +34,10 @@ module.exports = function (config) {
       reporters: [
         // reporters not supporting the `file` property
         { type: 'lcov' },
+        { type: 'text-summary' }
       ]
     },
-    reporters: ['spec'],
+    reporters: ['spec', 'coverage'],
     specReporter: {
         suppressSkipped: true
     },