Hamcrest 单元测试 实例

使用Hamcrest的匹配器库对下面的类进行测试

public class Calculate {public int add(int a, int b) {return a + b;}public int sub(int a, int b) {return a – b;}public double div(double a, double b) {return a / b;}public String getName(String name) {return name;}public List<String> getList(String item) {List<String> l = new ArrayList<String>();l.add(item);return l;}public Map<String, String> getMap(String key, String value) {Map<String, String> m = new HashMap<String, String>();m.put(key, value);return m;}}，学习会使你永远立于不败之地。