package?com.example.serialportdemo;

import?android.content.Context;
import?android.support.test.InstrumentationRegistry;
import?android.support.test.runner.AndroidJUnit4;

import?org.junit.Test;
import?org.junit.runner.RunWith;

import?static?org.junit.Assert.*;

/**
?*?Instrumentation?test?which?will?execute?on?an?Android?device.
?*
?*?@see?Testing?documentation
?*/
@RunWith（AndroidJUnit4.class）
public?class?ExampleInstrumentedTest?{
????@Test
????public?void?useAppContext（）?throws?Exception?{
????????//?Context?of?the?app?under?test.
????????Context?appContext?=?InstrumentationRegistry.getTargetContext（）;

????????assertEquals（“com.example.serialportdemo“?appContext.getPackageName（））;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-03-21?01:29??SerialportDemo-master\
?????文件????????6148??2017-03-21?01:29??SerialportDemo-master\.DS_Store
?????目錄???????????0??2017-03-21?01:29??__MACOSX\
?????目錄???????????0??2017-03-21?01:29??__MACOSX\SerialportDemo-master\
?????文件?????????120??2017-03-21?01:29??__MACOSX\SerialportDemo-master\._.DS_Store
?????文件?????????118??2016-11-27?04:28??SerialportDemo-master\.gitignore
?????文件?????????226??2016-11-27?04:28??__MACOSX\SerialportDemo-master\._.gitignore
?????目錄???????????0??2017-03-17?12:00??SerialportDemo-master\.gradle\
?????目錄???????????0??2017-03-17?12:01??SerialportDemo-master\.gradle\3.3\
?????目錄???????????0??2017-03-17?12:00??SerialportDemo-master\.gradle\3.3\taskArtifacts\
?????文件??????261219??2017-03-17?16:05??SerialportDemo-master\.gradle\3.3\taskArtifacts\fileHashes.bin
?????文件??????600406??2017-03-17?16:05??SerialportDemo-master\.gradle\3.3\taskArtifacts\fileSnapshots.bin
?????文件???????65727??2017-03-17?16:05??SerialportDemo-master\.gradle\3.3\taskArtifacts\taskArtifacts.bin
?????文件??????????17??2017-03-17?16:05??SerialportDemo-master\.gradle\3.3\taskArtifacts\taskArtifacts.lock
?????目錄???????????0??2017-03-17?12:01??SerialportDemo-master\.gradle\3.3\tasks\
?????目錄???????????0??2017-03-17?12:01??SerialportDemo-master\.gradle\3.3\tasks\_app_compileDebugJavaWithJavac\
?????目錄???????????0??2017-03-17?12:01??SerialportDemo-master\.gradle\3.3\tasks\_app_compileDebugJavaWithJavac\localClassSetAnalysis\
?????文件???????25356??2017-03-17?16:05??SerialportDemo-master\.gradle\3.3\tasks\_app_compileDebugJavaWithJavac\localClassSetAnalysis\localClassSetAnalysis.bin
?????文件??????????17??2017-03-17?16:05??SerialportDemo-master\.gradle\3.3\tasks\_app_compileDebugJavaWithJavac\localClassSetAnalysis\localClassSetAnalysis.lock
?????目錄???????????0??2017-03-17?12:01??SerialportDemo-master\.gradle\3.3\tasks\_app_compileDebugJavaWithJavac\localJarClasspathSnapshot\
?????文件???????20392??2017-03-17?16:05??SerialportDemo-master\.gradle\3.3\tasks\_app_compileDebugJavaWithJavac\localJarClasspathSnapshot\localJarClasspathSnapshot.bin
?????文件??????????17??2017-03-17?16:05??SerialportDemo-master\.gradle\3.3\tasks\_app_compileDebugJavaWithJavac\localJarClasspathSnapshot\localJarClasspathSnapshot.lock
?????目錄???????????0??2017-03-21?01:28??SerialportDemo-master\.idea\
?????文件?????????686??2016-11-27?04:28??SerialportDemo-master\.idea\compiler.xml
?????目錄???????????0??2017-03-21?01:29??__MACOSX\SerialportDemo-master\.idea\
?????文件?????????226??2016-11-27?04:28??__MACOSX\SerialportDemo-master\.idea\._compiler.xml
?????目錄???????????0??2016-11-27?04:28??SerialportDemo-master\.idea\copyright\
?????文件??????????74??2016-11-27?04:28??SerialportDemo-master\.idea\copyright\profiles_settings.xml
?????目錄???????????0??2017-03-21?01:29??__MACOSX\SerialportDemo-master\.idea\copyright\
?????文件?????????226??2016-11-27?04:28??__MACOSX\SerialportDemo-master\.idea\copyright\._profiles_settings.xml
?????文件?????????226??2016-11-27?04:28??__MACOSX\SerialportDemo-master\.idea\._copyright
............此處省略212個文件信息