AccountTestData

/**
 * @description Builder class for dealing with Account records.
 * Solely used for testing, NOT a data factory.
 **/
@isTest
public class AccountTestData extends SObjectTestData {

    /**
     * @description Overridden method to set up the default
     * Account state for AccountTestData.
     * @return A map of Account default fields.
     */
    protected override Map<Schema.SObjectField, Object> getDefaultValueMap() {
        return new Map<Schema.SObjectField, Object>{
            Account.Name => 'Luke Freeland'
        };
    }

    /**
     * @description Returns the SObject type for AccountTestData builder.
     * @return Account.SObjectType.
     */
    protected override Schema.SObjectType getSObjectType() {
        return Account.SObjectType;
    }

    /**
     * @description Sets the name on the account.
     * @param name The name that the account will have.
     * @return The instance of AccountTestData.
     */
    public AccountTestData withName(String name) {
        return withDynamicData(Account.Name, name);
    }

    /* Create a "with" method for each property that can be set */

    /**
     * @description Builds the Account object.
     * @return The created Account object.
     */
    public Account create() {
        return (Account)super.buildWithReset();
    }

    /**
     * @description Inserts the built Account object.
     * @return The inserted Account object.
     */
    public Account insertAccount() {
        return (Account)super.insertRecord();
    }    

    /**
     * @description Gets an instance of AccountTestData.
     * @return AccountTestData instance.
     */
    public static AccountTestData Instance {
        get {
            if (Instance == null) {
                Instance = new AccountTestData();
            }
            return Instance;
        }
    }

    /**
     * @description Private constructor for singleton.
     */
    private AccountTestData() {
        super();
    }
}