getMockBuilder(Dashboard_Taxes_Tab::class) ->disableOriginalConstructor() ->setMethods(['output']) ->getMock(); // Execute register_scripts method. $dashboard_admin_page->register_scripts(); // Assert scripts are registered. $this->assertTrue(wp_script_is('wu-tax-stats', 'registered')); // Assert scripts are enqueued. $this->assertTrue(wp_script_is('wu-tax-stats', 'enqueued')); // Verify localized script data is correct. $localized_vars = wp_scripts()->get_data('wu-tax-stats', 'data'); $this->assertStringContainsString('"month_list":["Jan ', $localized_vars); $this->assertStringContainsString('"today":"', $localized_vars); // Check that today is included. $this->assertStringContainsString('"net_profit_label":"Net Profit"', $localized_vars); } }