@isTest
private class TradeCustomerManagerSearchOppTest {
    static testMethod void testMethod1() {
    	PageReference page = new PageReference('/apex/TradeCustomerManagerSearchOpp?DealerId=' + '0010K00002FmNa2');
        System.Test.setCurrentPage(page);
        TradeCustomerManagerSearchOppController Controller = new TradeCustomerManagerSearchOppController();
        Controller.init();
        Controller.byName = 'test';
        Controller.byCode = 'test';
        Controller.doSearch();
    }
}