JUNIT中判断类中的属性是否存在

继续使用hamcrest-library来测试JAVA中类的属性，比较方便，
要使用JUnit 4.12 和 hamcrest-library 1.3

public class ClassPropertyTest {

//Single Object
@Test
public void testClassProperty() {

Book obj = new Book("Mkyong in Action");

assertThat(obj, hasProperty("name"));

assertThat(obj, hasProperty("name", is("Mkyong in Action")));

}

// List Objects
@Test
public void testClassPropertyInList() {

List<Book> list = Arrays.asList(
new Book("Java in Action"),
new Book("Spring in Action")
);

assertThat(list, containsInAnyOrder(
hasProperty("name", is("Spring in Action")),
hasProperty("name", is("Java in Action"))
));

}

public class Book {

public Book(String name) {
this.name = name;
}

private String name;

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}
}
}