### Question:
WXBridge implements IWXBridge { public void setJSFrmVersion(String version) { if(!TextUtils.isEmpty(version)) { WXEnvironment.JS_LIB_SDK_VERSION = version; } }  native int initFramework(String framework, WXParams params); native int initFrameworkMultiProcess(String framework, WXParams params, String cacheDir, boolean pieSupport); native int execJS(String instanceId, String namespace, String function, WXJSObject[] args); native int createInstanceContext(String instanceId, String name, String function, WXJSObject[] args); native int destoryInstance(String instanceId, String name, String function, WXJSObject[] args); native byte[] execJSWithResult(String instanceId, String namespace, String function, WXJSObject[] args); native int execJSService(String javascript); native String execJSOnInstance(String instanceId, String script, int type); native void takeHeapSnapshot(String filename); native void updateGlobalConfig(String config); int initFrameworkEnv(String framework, WXParams params, String cacheDir, boolean pieSupport); int callNative(String instanceId, byte [] tasks, String callback); int callNative(String instanceId, JSONArray tasks, String callback); int callAddElement(String instanceId, String ref,byte[] dom,String index, String callback); int callCreateBody(String instanceId, byte [] tasks, String callback); int callCreateBody(String instanceId, String tasks, String callback); int callAddElement(String instanceId, String ref,JSONObject dom,String index, String callback); void reportJSException(String instanceId, String func, String exception); @Override Object callNativeModule(String instanceId, String module, String method, byte [] arguments, byte [] options); @Override void callNativeComponent(String instanceId, String componentRef, String method, byte [] arguments, byte [] options); void setTimeoutNative(String callbackId, String time); void setJSFrmVersion(String version); int callUpdateFinish(String instanceId, byte [] tasks, String callback); int callCreateFinish(String instanceId, byte [] tasks, String callback); int callRefreshFinish(String instanceId, byte [] tasks, String callback); int callUpdateAttrs(String instanceId, String ref, byte [] tasks, String callback); int callUpdateStyle(String instanceId, String ref, byte [] tasks, String callback); int callRemoveElement(String instanceId, String ref, String callback); int callMoveElement(String instanceId, String ref, String parentref, String index, String callback); int callAddEvent(String instanceId, String ref, String event, String callback); int callRemoveEvent(String instanceId, String ref, String event, String callback); void reportServerCrash(String instanceId, String crashFile); static final String TAG; static final boolean MULTIPROCESS; }### Answer:
@Test public void testSetJSFrmVersion() throws Exception { bridge.setJSFrmVersion("v0.1"); }