[UVM practice] Chapter 2: a simple UVM verification platform (5) build test cases

2.5.1、 Join in base_test

UVM It uses a tree structure , In the example of this book , At first the root of this tree was my_driver, Later, due to the need to place other component, The roots of the tree became my_env. But in a practical application UVM Verify that... Is in the platform , my_env Not the roots , Generally speaking , The root is a tree based on uvm_test Derived classes . This section begins with base_test, Real test cases are based on base_test A derived class .

Code list 2-74

 file ： src/ch2/section2.5/2.5.1/base_test.sv
class base_test extends uvm_test