@testSetup
private static void setupTestData() {

    TestUtil.insertBaseData(1);

    User userStandard = TestUtil.getUserStandardDE(0);

    System.runAs(userStandard) {
        Account dealerAccount = new Account(    Name                            = 'Dealer Test',
                                                RecordTypeId                    = SystemUtil.getRecordTypes(Account.SObjectType).get(Label.RECORDTYPE_ACCOUNT_ACCOUNTBUSINESSINTERNAL_DEVNAME).getRecordTypeId(),
                                                SourceSystem__c                 = Label.GLOBAL_PICKLIST_SOURCESYSTEM_RSPCRM_VALUE,
                                                CustomerMainType__c             = Label.ACCOUNT_PICKLIST_CUSTOMER_MAINTYPE_DEALER_VALUE,
                                                CustomerType__c                 = Label.ACCOUNT_PICKLIST_CUSTOMERTYPE_SPECIAL_VALUE,
                                                CustomerSubType__c              = Label.ACCOUNT_PICKLIST_CUSTOMER_SUBTYPE_OTHER_VALUE,
                                                BusinessAddressCountry__c       = 'DE',
                                                BusinessAddressPostalCode__c    = '10000',
                                                BusinessAddressCity__c          = 'TestCity',
                                                BusinessAddressStreet__c        = 'TestStreet',
                                                BusinessAddressStreetNumber__c  = '1');
        insert dealerAccount;
    }
}

static testMethod void signatureSelection1Test() {

    User userStandard = TestUtil.getUserStandardDE(0);

    System.runAs(userStandard) {

        Account dealerAccount = [SELECT Id FROM Account WHERE Name = 'Dealer Test'];

        if (!UserUtil.IsDisabledTestClassesAssert) {

            system.assertNotEquals(null, dealerAccount);
        }
        Attachment att = new Attachment(Name='Test Att', ParentId=dealerAccount.Id, Body=Blob.valueOf('Test Body String') );
        insert att;

        ApexPages.CurrentPage().getParameters().put('id', dealerAccount.Id);
        AccountDealerSignatureSelectController controller = new AccountDealerSignatureSelectController();

        if (!UserUtil.IsDisabledTestClassesAssert) {

            system.assertNotEquals(null, controller);
        }
        controller.isSignature1 = true;
        controller.selectedAttachmentId = att.Id;

        controller.selectSignature();
        Account dealerAccountFromDB = [SELECT SignatureAuthorization1__c FROM Account WHERE Id = :dealerAccount.Id];

        if (!UserUtil.IsDisabledTestClassesAssert) {

            system.assertEquals(att.Id, controller.selectedAttachmentId, dealerAccountFromDB.SignatureAuthorization1__c);
            system.assertEquals(controller.currentSignatureId, dealerAccountFromDB.SignatureAuthorization1__c);
        }
        controller.deselectSignature();
        dealerAccountFromDB = [SELECT SignatureAuthorization1__c FROM Account WHERE Id = :dealerAccount.Id];

        if (!UserUtil.IsDisabledTestClassesAssert) {

            system.assertEquals(null, dealerAccountFromDB.SignatureAuthorization1__c);
        }
    }
}

static testMethod void signatureSelection2Test() {

    User userStandard = TestUtil.getUserStandardDE(0);

    System.runAs(userStandard) {

        Account dealerAccount = [SELECT Id FROM Account WHERE Name = 'Dealer Test'];

        if (!UserUtil.IsDisabledTestClassesAssert) {

            system.assertNotEquals(null, dealerAccount);
        }
        Attachment att = new Attachment(Name='Test Att', ParentId=dealerAccount.Id, Body=Blob.valueOf('Test Body String') );
        insert att;

        ApexPages.CurrentPage().getParameters().put('id', dealerAccount.Id);
        AccountDealerSignatureSelectController controller = new AccountDealerSignatureSelectController();

        if (!UserUtil.IsDisabledTestClassesAssert) {

            system.assertNotEquals(null, controller);
        }
        controller.isSignature1 = false;
        controller.selectedAttachmentId = att.Id;

        controller.selectSignature();
        Account dealerAccountFromDB = [SELECT SignatureAuthorization2__c FROM Account WHERE Id = :dealerAccount.Id];

        if (!UserUtil.IsDisabledTestClassesAssert) {

            system.assertEquals(att.Id, controller.selectedAttachmentId, dealerAccountFromDB.SignatureAuthorization2__c);
            system.assertEquals(controller.currentSignatureId, dealerAccountFromDB.SignatureAuthorization2__c);

            controller.deselectSignature();
            dealerAccountFromDB = [SELECT SignatureAuthorization2__c FROM Account WHERE Id = :dealerAccount.Id];
            system.assertEquals(null, dealerAccountFromDB.SignatureAuthorization2__c);
        }

    }
}