Dibuat untuk percobaan Unit Testing di Java

SimpleCalculator.java

public class SESimpleAdd {

    static public int add(int a, int b) {
        return a + b;
    }

    static public int multiply(int a, int b) {
        return a * b;
    }

    static public int subtract(int a, int b) {
        return a - b;
    }
    
    public int AddString(String s1, String s2)
    {
        int value1 = Integer.parseInt(s1);
        int value2 = Integer.parseInt(s2);
        
        return value1+value2;
    }
}