Packages 
Package Description
guru.mikelue.jdut
jdata-unit-test(JDUT) is a framework to ease the data building/cleaning for automatic testing, which the test is repeatable without interfere each other.
guru.mikelue.jdut.annotation
Defines annotations could be used to integrate testing framework.
guru.mikelue.jdut.assertion
Some lightweight utility for assertion of JDBC objects.
guru.mikelue.jdut.datagrain
This package contains the primary objects of bean for data definitions.
guru.mikelue.jdut.decorate
Defines the interface of decoration for DataGrain
guru.mikelue.jdut.function
For DataGrainOperator, ReplaceFieldDataDecorator, this package contains pre-implemented functions of utility.
guru.mikelue.jdut.jdbc
This package provides coding library of JDBC by usage of lambda expression.
When we are coding database operations with JDBC, there are two things important, and, annoying: The handling of SQLException The release of resource This package is intent on "surrounding" your JDBC code by lambda expressions.
guru.mikelue.jdut.jdbc.function
This package contains out-of-box builder for JdbcSupplier or JdbcRunnable on processing of ResultSet, Statement, etc.
guru.mikelue.jdut.jdbc.util
The miscellaneous utilities for JDBC is dropped to this package.
guru.mikelue.jdut.junit4  
guru.mikelue.jdut.junit5
To integrate JUnit 5, the JdutYamlFactory class can used to apply lifecycle of JUnit 5.
guru.mikelue.jdut.operation
The most important objects to effect data to database.
guru.mikelue.jdut.testng
This package mainly contains various listeners of TestNG for initializing YamlConductorFactory.
guru.mikelue.jdut.vendor
This package defines the Vendors, which is used to discriminate vendor-specific funcdtions.
guru.mikelue.jdut.vendor.mssql
Provides specific functions of MS SQL Server.
guru.mikelue.jdut.vendor.oracle
Provides specific functions of Oracle Database.
guru.mikelue.jdut.yaml
Main objects to convert YAML format of data grain to DuetConductor for testing.
guru.mikelue.jdut.yaml.node
This package contains the internal implementaion for YamlConductorFactory.