Instantiation of interface and dut

[nana]

class wr_agent_config extends uvm_object;
`uvm_object_utils(wr_agent_config)
virtual phy_if phy_vif;
uvm_active_passive_enum is_active = UVM_ACTIVE;
function new(string name = “wr_agent_config”);
super.new(name);
endfunction
endclass