test android native module

android/app/build.gradle

@@ -289,6 +289,9 @@ dependencies {
 	implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0"
 	implementation "com.android.installreferrer:installreferrer:2.2"
   implementation 'org.apache.commons:commons-compress:1.22'
+  androidTestImplementation 'org.mockito:mockito-android:4.2.0'
+  androidTestImplementation 'androidx.test:core:1.5.0'
+  androidTestImplementation 'androidx.test:core-ktx:1.5.0'
 
 	debugImplementation("com.facebook.flipper:flipper:${FLIPPER_VERSION}") {
         exclude group:'com.facebook.fbjni'

android/app/src/androidTest/java/com/metamask/nativeModules/RNTarTest/RNTarTest.java

@@ -0,0 +1,51 @@
+package com.metamask.nativeModules.RNTarTest;
+
+import androidx.test.core.app.ApplicationProvider;
+import com.facebook.react.bridge.Promise;
+import com.facebook.react.bridge.ReactApplicationContext;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import java.nio.file.StandardCopyOption;
+
+import io.metamask.nativeModules.RNTar.RNTar;
+
+@RunWith(JUnit4.class)
+public class RNTarTest {
+  private RNTar rNTar;
+  private ReactApplicationContext reactContext;
+  private Promise promise;
+
+  @Before
+  public void setUp() {
+    reactContext = new ReactApplicationContext(ApplicationProvider.getApplicationContext());
+    rNTar = new RNTar(reactContext);
+    promise = mock(Promise.class);
+  }
+
+  @Test
+  public void testUnTar_validTgzFile() throws IOException {
+    // Prepare a sample .tgz file
+    InputStream tgzResource = Thread.currentThread().getContextClassLoader().getResourceAsStream("validTgzFile.tgz");
+    File tgzFile = new File(reactContext.getCacheDir(), "validTgzFile.tgz");
+    Files.copy(tgzResource, tgzFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
+    tgzResource.close();
+    String outputPath = reactContext.getCacheDir().getAbsolutePath() + "/output";
+
+    // Call unTar method
+    rNTar.unTar(tgzFile.getAbsolutePath(), outputPath, promise);
+
+    // Verify the promise was resolved
+    Path expectedDecompressedPath = Paths.get(outputPath, "package");
+    verify(promise).resolve(expectedDecompressedPath.toString());
+  }
+}

android/app/src/main/java/io/metamask/nativeModules/RNTar/RNTar.java

@@ -24,7 +24,7 @@
 public class RNTar extends ReactContextBaseJavaModule {
   private static String MODULE_NAME = "RNTar";
 
-  RNTar(ReactApplicationContext context) {
+  public RNTar(ReactApplicationContext context) {
     super(context);
   }
 

app/components/Views/Snaps/SnapsDev.tsx

@@ -1,5 +1,5 @@
 import React, { useState, useEffect } from 'react';
-import { View, Alert, ScrollView, TextInput, Platform } from 'react-native';
+import { View, Alert, ScrollView, TextInput } from 'react-native';
 import { useSelector } from 'react-redux';
 import { useNavigation } from '@react-navigation/native';
 

app/core/Snaps/location/npm.ts

@@ -97,7 +97,6 @@ const fetchAndStoreNPMPackage = async (
   const filePath = `${targetDir}/archive.tgz`;
   const urlToFetch: string =
     typeof inputRequest === 'string' ? inputRequest : inputRequest.url;
-  console.log(SNAPS_NPM_LOG_TAG, 'fetchAndStoreNPMPackage', urlToFetch);
 
   try {
     const response: FetchBlobResponse = await config({
@@ -106,18 +105,7 @@ const fetchAndStoreNPMPackage = async (
     }).fetch('GET', urlToFetch);
     const dataPath = response.data;
     try {
-      console.log(
-        SNAPS_NPM_LOG_TAG,
-        'calling decompressFile with',
-        dataPath,
-        targetDir,
-      );
       const decompressedPath = await decompressFile(dataPath, targetDir);
-      console.log(
-        SNAPS_NPM_LOG_TAG,
-        'fetchAndStoreNPMPackage decompressedPath',
-        decompressedPath,
-      );
       return decompressedPath;
     } catch (error) {
       Logger.error(