用例執(zhí)行默認(rèn)非順序的，注意這里使用的是JUnit4，參照J(rèn)Unit4用例執(zhí)行順序方法設(shè)置就可以實(shí)現(xiàn)想要的順序

JUnit是通過@FixMethodOrder注解(annotation)來控制測試方法的執(zhí)行順序的。

@RunWith(AndroidJUnit4.class)
@FixMethodOrder(MethodSorters.JVM)
public?class?DemoTest?

相關(guān)順序控制如下：

• MethodSorters.JVM

Leaves the test methods in the order returned by the JVM. Note that the order from the JVM may vary from run to run (按照J(rèn)VM得到的方法順序，也就是代碼中定義的方法順序)

• MethodSorters.DEFAULT(默認(rèn)的順序)

Sorts the test methods in a deterministic, but not predictable, order() (以確定但不可預(yù)期的順序執(zhí)行)

• MethodSorters.NAME_ASCENDING

Sorts the test methods by the method name, in lexicographic order, with Method.toString() used as a tiebreaker (按方法名字母順序執(zhí)行)