[#2210][#728] - Code coverage config for wear module

- Fixed mockito configuration for bug in 2.X

wear/build.gradle

@@ -1,4 +1,18 @@
+buildscript {
+    repositories {
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.dicedmelon.gradle:jacoco-android:0.1.4'
+    }
+}
 apply plugin: 'com.android.application'
+apply plugin: 'jacoco-android'
+
+jacoco {
+    toolVersion = "0.8.3"
+}
 
 ext {
     wearableVersion = "2.4.0"
@@ -109,7 +123,16 @@ dependencies {
     
     testImplementation "junit:junit:4.12"
     testImplementation "org.json:json:20140107"
-    testImplementation "org.mockito:mockito-core:2.8.47"
+    testImplementation ("org.mockito:mockito-core:2.8.47") {
+        exclude group: 'net.bytebuddy', module: 'byte-buddy'
+        exclude group: 'net.bytebuddy', module: 'byte-buddy-android'
+        exclude group: 'net.bytebuddy', module: 'byte-buddy-agent'
+    }
+    // to fix org.mockito:mockito-core dependency issues, fixed in mockito 3+
+    testImplementation 'net.bytebuddy:byte-buddy:1.8.22'
+    testImplementation 'net.bytebuddy:byte-buddy-android:1.8.22'
+    testImplementation 'net.bytebuddy:byte-buddy-agent:1.8.22'
+
     testImplementation "org.powermock:powermock-api-mockito2:${powermockVersion}"
     testImplementation "org.powermock:powermock-module-junit4-rule-agent:${powermockVersion}"
     testImplementation "org.powermock:powermock-module-junit4-rule:${powermockVersion}"