Decision table testing
Test cases are designed with the combination of inputs that contain logical conditions. In the entry decision table. It consists of four areas called the condition stub, the condition entry (TC1, TC2 etc,.), the action stub, and the action entry. Each column of the table is a rule that specifies the conditions under which the actions named in the action stub will take place. Where 1 is True and 0 is false, and X is a condition that is not applicable or irrelevant.