Subversion Repositories pairing

`timescale 1ns / 1ps
 
module test_f3_neg;
 
	// Inputs
	reg [1:0] A;
 
	// Outputs
	wire [1:0] B;
 
	// Instantiate the Unit Under Test (UUT)
	f3_neg uut (
		.A(A), 
		.B(B)
	);
 
   task check;
	  begin
         #10;
			if ((A+B) % 3 != 0) 
			   begin 
				   $display("Error"); $finish; 
				end
	  end
	endtask
 
	initial begin
		// Initialize Inputs
		A = 0;
 
		// Wait 100 ns for global reset to finish
		#100;
 
		// Add stimulus here
		A = 0; check;
		A = 1; check;
		A = 2; check;
		$finish;
	end
 
endmodule