feat(auth): added kover plugin for coverage

.github/workflows/codecov_code_coverage.yml

@@ -32,14 +32,14 @@ jobs:
           java-version: '11'
           distribution: 'corretto'
 
-      - name: Run test and generate jacoco report
-        run: ./gradlew jacocoTestReport
+      - name: Run test and generate kover report
+        run: ./gradlew koverReport
 
       - name: create temp directory
         run: mkdir /home/runner/work/amplify-android/amplify-android/code-coverage
 
-      - name: copy jacoco test report to temp directory
-        run: cp -r /home/runner/work/amplify-android/amplify-android/**/build/coverage-report/*.xml /home/runner/work/amplify-android/amplify-android/code-coverage/
+      - name: copy kover test report to temp directory
+        run: cp -r /home/runner/work/amplify-android/amplify-android/**/build/reports/kover/xml/*.xml /home/runner/work/amplify-android/amplify-android/code-coverage/
 
       - name: Upload Test Report
         uses: codecov/codecov-action@v3

build.gradle.kts

@@ -29,6 +29,7 @@ buildscript {
         classpath("org.jetbrains.dokka:dokka-gradle-plugin:1.7.10")
         classpath("org.jlleitschuh.gradle:ktlint-gradle:11.0.0")
         classpath("org.gradle:test-retry-gradle-plugin:1.4.1")
+        classpath("org.jetbrains.kotlinx:kover:0.6.1")
     }
 }
 
@@ -71,7 +72,7 @@ subprojects {
 
     afterEvaluate {
         configureAndroid()
-        apply(from = "../jacoco.gradle")
+        apply(from = "../kover.gradle")
     }
 
     if (!name.contains("test")) {

kover.gradle

@@ -0,0 +1,24 @@
+apply from: '../jacoco-config.gradle'
+apply plugin: 'kover'
+
+kover{
+    instrumentation {
+        // exclude jdk internals from instrumentation
+        excludeTasks.add "jdk.internal.*"
+    }
+
+    xmlReport {
+        // set to true to run koverXmlReport task during the execution of the check task (if it exists) of the current project
+        onCheck.set false
+
+        // change report file name
+        reportFile.set layout.buildDirectory.file("reports/kover/xml/${project.name}.xml")
+        overrideFilters {
+            // override common class filter
+            classes {
+                // override class exclusion rules
+                excludes.addAll jacocoIgnoreList
+            }
+        }
+    }
+}