renived private method tests and implemented HeadLessChrome on Karma and removed Firefox as browser

karma.conf.js

@@ -61,7 +61,20 @@ module.exports = function(config) {
 
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-        browsers: ['Chrome', 'Firefox'],
+        browsers: ['ChromeNoSandboxHeadless'],
+        customLaunchers: {
+            ChromeNoSandboxHeadless: {
+                base: 'Chrome',
+                flags: [
+                    '--no-sandbox',
+                    // See https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md
+                    '--headless',
+                    '--disable-gpu',
+                    // Without a remote debugging port, Google Chrome exits immediately.
+                    ' --remote-debugging-port=9222'
+                ]
+            }
+        },
 
     // Continuous Integration mode
     // if true, Karma captures browsers, runs the tests and exits

services/client/common/methods/client/specs/filter.spec.js

@@ -1,18 +0,0 @@
-import filter from '../filter';
-
-describe('Client filterClients()', () => {
-    it('should call the filterClients method', () => {
-        let params = {
-            page: 1,
-            size: 1,
-            search: 'Bruce Wayne',
-            phone: 555555555
-        };
-        let client = jasmine.createSpyObj('client', ['installMethod']);
-        filter(client);
-        let filterClients = client.installMethod.calls.allArgs()[0][1];
-        let nameOfResultingClient = filterClients(params).where.and[0].or[1].name.regexp;
-
-        expect(nameOfResultingClient).toEqual('Bruce Wayne');
-    });
-});

services/client/common/methods/greuge/specs/filter.spec.js

@@ -1,23 +0,0 @@
-import filter from '../filter';
-
-describe('Greuge filterParams()', () => {
-    it('should call the filterParams method', () => {
-        let params = {
-            clientFk: 1,
-            page: 1,
-            size: 1,
-            order: 'DESC'
-        };
-        let self = jasmine.createSpyObj('self', ['installMethod']);
-        filter(self);
-        let filterParams = self.installMethod.calls.allArgs()[0][1];
-
-        expect(filterParams(params)).toEqual({
-            where: Object({clientFk: 1}),
-            skip: 0,
-            limit: 1,
-            order: 'DESC',
-            include: Object({relation: 'greugeType', scope: Object({fields: ['id', 'name']})})
-        });
-    });
-});