Android-Junit-TestCase-ClassLoader 讨论下Android的单元测试

android:name="android.test.runner">

< /application>

< uses-sdk android:minSdkVersion="7" />

< instrumentation android:targetPackage="com.demo.contact"

android:name="android.test.InstrumentationTestRunner" />

< /manifest>

异常栈：

Java代码

java.lang.NoClassDefFoundError: android/database/Cursor

at java.lang.Class.getDeclaredMethods0(Native Method)

at java.lang.Class.privateGetDeclaredMethods(Unknown Source)

at java.lang.Class.getMethod0(Unknown Source)

at java.lang.Class.getMethod(Unknown Source)

Caused by: java.lang.ClassNotFoundException: android.database.Cursor

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

... 10 more

java.lang.NoClassDefFoundError: android/database/Cursor

at java.lang.Class.getDeclaredMethods0(Native Method)

at java.lang.Class.privateGetDeclaredMethods(Unknown Source)

at java.lang.Class.getMethod0(Unknown Source)

at java.lang.Class.getMethod(Unknown Source)

Caused by: java.lang.ClassNotFoundException: android.database.Cursor

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)