意式浓缩咖啡测试不更新

测试工作正常，但每当我在测试中更改某些东西并运行它们时：测试未更新。

基本上测试的“旧”版本运行。要强制测试更新我用的摇篮任务：uninstallAll

这里是我的配置：

测试

package com.shockn745.moovin5.main; 

import android.support.test.rule.ActivityTestRule; 
import android.support.test.runner.AndroidJUnit4; 
import android.test.suitebuilder.annotation.LargeTest; 

import com.shockn745.moovin5.R; 

import org.junit.Before; 
import org.junit.Rule; 
import org.junit.Test; 
import org.junit.runner.RunWith; 

import static android.support.test.espresso.Espresso.onView; 
import static android.support.test.espresso.action.ViewActions.click; 
import static android.support.test.espresso.action.ViewActions.closeSoftKeyboard; 
import static android.support.test.espresso.action.ViewActions.typeText; 
import static android.support.test.espresso.assertion.ViewAssertions.matches; 
import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed; 
import static android.support.test.espresso.matcher.ViewMatchers.withId; 
import static android.support.test.espresso.matcher.ViewMatchers.withText; 
import static org.hamcrest.core.AllOf.allOf; 

/** 
* UI Test for the Main Screen 
*/ 
@RunWith(AndroidJUnit4.class) 
@LargeTest 
public class MainScreenTest { 

    private final static String WRONG_DURATION = "asdssssssssf"; 
    private final static String RIGHT_DURATION = "40"; 

    @Rule 
    public ActivityTestRule<MainActivity> mActivityRule = 
      new ActivityTestRule<>(MainActivity.class); 

    @Before 
    public void initTest() { 
     // Do nothing for now 
    } 

    @Test 
    public void enterDuration_success() { 
     // Type text and then press the button. 
     onView(withId(R.id.main_edit_text)) 
       .perform(typeText(RIGHT_DURATION), closeSoftKeyboard()); 
     onView(withId(R.id.main_button)).perform(click()); 

     // Check that Motivation Activity is displayed 
     onView(withId(R.id.motivation_toolbar)).check(matches(isDisplayed())); 
    } 

    @Test 
    public void enterDuration_parse_error() { 
     // Type text and then press the button. 
     onView(withId(R.id.main_edit_text)) 
       .perform(typeText(WRONG_DURATION), closeSoftKeyboard()); 
     onView(withId(R.id.main_button)).perform(click()); 

     // Check that the text was changed. 
     onView(allOf(
       withId(android.support.design.R.id.snackbar_text), 
       withText(R.string.main_error_snackbar) 
     )).check(matches(isDisplayed())); 
    } 

    @Test 
    public void enterDuration_empty_error() { 
     // Press the button. with no text 
     onView(withId(R.id.main_button)).perform(click()); 

     // Check that the text was changed. 
     onView(allOf(
       withId(android.support.design.R.id.snackbar_text), 
       withText(R.string.main_error_snackbar) 
     )).check(matches(isDisplayed())); 
    } 
}

摇篮

apply plugin: 'com.android.application' 

android { 
    compileSdkVersion 'Google Inc.:Google APIs:23' 
    buildToolsVersion "23.0.2" 

    defaultConfig { 
     applicationId "com.shockn745.moovin5" 
     minSdkVersion 16 
     targetSdkVersion 23 
     versionCode 1 
     versionName "1.0" 

     testInstrumentationRunner 'android.support.test.runner.AndroidJUnitRunner' 

    } 
    buildTypes { 
     release { 
      minifyEnabled false 
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 
     } 
    } 
} 

/* 
Resolves dependency versions across test and production APKs, specifically, transitive 
dependencies. This is required since Espresso internally has a dependency on support-annotations. 
*/ 
configurations.all { 
    resolutionStrategy { 
     force 'com.android.support:support-annotations:23.0.1' 
    } 
} 

dependencies { 
    compile fileTree(dir: 'libs', include: ['*.jar']) 

    // Android libraries 
    compile 'com.android.support:appcompat-v7:23.1.1' 
    compile 'com.android.support:design:23.1.1' 

    // Google libraries 
    compile 'com.google.guava:guava:19.0' 

    // Network operations 
    compile 'com.mcxiaoke.volley:library:1.0.19' 

    // Unit testing 
    testCompile 'junit:junit:4.12' 
    testCompile "org.mockito:mockito-core:1.9.5" 
    testCompile "org.hamcrest:hamcrest-all:1.3" 

    // UI testing 
    androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.1' 
    androidTestCompile "com.android.support.test:runner:0.4.1" 
    androidTestCompile "com.android.support.test:rules:0.4.1" 

    // External libraries 
    compile 'com.jakewharton:butterknife:7.0.1' 
}