fix and add tests for testing obfsvpn based openvpn config generation

4 files changed, 269 insertions, 32 deletions

diff --git a/app/src/test/java/de/blinkt/openvpn/VpnProfileTest.java b/app/src/test/java/de/blinkt/openvpn/VpnProfileTest.java
index 34eea5e9..4e51bbc1 100644
--- a/app/src/test/java/de/blinkt/openvpn/VpnProfileTest.java
+++ b/app/src/test/java/de/blinkt/openvpn/VpnProfileTest.java
@@ -1,32 +1,42 @@
 package de.blinkt.openvpn;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.powermock.api.mockito.PowerMockito.mockStatic;
+import static org.powermock.api.mockito.PowerMockito.when;
+import static de.blinkt.openvpn.core.connection.Connection.TransportType.OBFS4;
+import static de.blinkt.openvpn.core.connection.Connection.TransportType.OPENVPN;
+
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
 
 import java.util.UUID;
 
 import de.blinkt.openvpn.core.connection.Obfs4Connection;
 import de.blinkt.openvpn.core.connection.OpenvpnConnection;
+import se.leap.bitmaskclient.base.utils.ConfigHelper;
 import se.leap.bitmaskclient.pluggableTransports.Obfs4Options;
 
-import static de.blinkt.openvpn.core.connection.Connection.TransportType.OBFS4;
-import static de.blinkt.openvpn.core.connection.Connection.TransportType.OPENVPN;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.powermock.api.mockito.PowerMockito.mockStatic;
-
-@PrepareForTest({UUID.class})
+@RunWith(PowerMockRunner.class)
+@PrepareForTest({UUID.class, ConfigHelper.ObfsVpnHelper.class})
 public class VpnProfileTest {
 
     private static final String OPENVPNCONNECTION_PROFILE   = "{\"mAuthenticationType\":2,\"mName\":\"mockProfile\",\"mTLSAuthDirection\":\"\",\"mUseLzo\":false,\"mUseTLSAuth\":false,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mOverrideDNS\":false,\"mSearchDomain\":\"blinkt.de\",\"mUseDefaultRoute\":true,\"mUsePull\":true,\"mCheckRemoteCN\":true,\"mExpectTLSCert\":false,\"mRemoteCN\":\"\",\"mPassword\":\"\",\"mUsername\":\"\",\"mRoutenopull\":false,\"mUseRandomHostname\":false,\"mUseFloat\":false,\"mUseCustomConfig\":false,\"mCustomConfigOptions\":\"\",\"mVerb\":\"1\",\"mCipher\":\"\",\"mDataCiphers\":\"\",\"mNobind\":true,\"mUseDefaultRoutev6\":true,\"mCustomRoutesv6\":\"\",\"mKeyPassword\":\"\",\"mPersistTun\":false,\"mConnectRetryMax\":\"-1\",\"mConnectRetry\":\"2\",\"mConnectRetryMaxTime\":\"300\",\"mUserEditable\":true,\"mAuth\":\"\",\"mX509AuthType\":3,\"mAllowLocalLAN\":false,\"mMssFix\":0,\"mConnections\":[{\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":false,\"mCustomConfiguration\":\"\",\"mUseCustomConfig\":false,\"mEnabled\":true,\"mConnectTimeout\":0,\"mProxyType\":\"NONE\",\"mProxyName\":\"proxy.example.com\",\"mProxyPort\":\"8080\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.OpenvpnConnection\"}],\"mRemoteRandom\":false,\"mAllowedAppsVpn\":[],\"mAllowedAppsVpnAreDisallowed\":true,\"mAllowAppVpnBypass\":false,\"mAuthRetry\":0,\"mTunMtu\":0,\"mPushPeerInfo\":false,\"mVersion\":0,\"mLastUsed\":0,\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":true,\"mTemporaryProfile\":false,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mProfileVersion\":7,\"mBlockUnusedAddressFamilies\":true,\"mUsePluggableTransports\":false}";
-    private static final String OBFS4CONNECTION_PROFILE = "{\"mAuthenticationType\":2,\"mName\":\"mockProfile\",\"mTLSAuthDirection\":\"\",\"mUseLzo\":false,\"mUseTLSAuth\":false,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mOverrideDNS\":false,\"mSearchDomain\":\"blinkt.de\",\"mUseDefaultRoute\":true,\"mUsePull\":true,\"mCheckRemoteCN\":true,\"mExpectTLSCert\":false,\"mRemoteCN\":\"\",\"mPassword\":\"\",\"mUsername\":\"\",\"mRoutenopull\":false,\"mUseRandomHostname\":false,\"mUseFloat\":false,\"mUseCustomConfig\":false,\"mCustomConfigOptions\":\"\",\"mVerb\":\"1\",\"mCipher\":\"\",\"mDataCiphers\":\"\",\"mNobind\":true,\"mUseDefaultRoutev6\":true,\"mCustomRoutesv6\":\"\",\"mKeyPassword\":\"\",\"mPersistTun\":false,\"mConnectRetryMax\":\"-1\",\"mConnectRetry\":\"2\",\"mConnectRetryMaxTime\":\"300\",\"mUserEditable\":true,\"mAuth\":\"\",\"mX509AuthType\":3,\"mAllowLocalLAN\":false,\"mMssFix\":0,\"mConnections\":[{\"options\":{\"cert\":\"CERT\",\"iatMode\":\"1\",\"remoteIP\":\"192.168.0.1\",\"remotePort\":\"1234\"},\"mServerName\":\"127.0.0.1\",\"mServerPort\":\"4430\",\"mUseUdp\":false,\"mCustomConfiguration\":\"\",\"mUseCustomConfig\":false,\"mEnabled\":true,\"mConnectTimeout\":0,\"mProxyType\":\"NONE\",\"mProxyName\":\"\",\"mProxyPort\":\"\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\"}],\"mRemoteRandom\":false,\"mAllowedAppsVpn\":[],\"mAllowedAppsVpnAreDisallowed\":true,\"mAllowAppVpnBypass\":false,\"mAuthRetry\":0,\"mTunMtu\":0,\"mPushPeerInfo\":false,\"mVersion\":0,\"mLastUsed\":0,\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":true,\"mTemporaryProfile\":false,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mProfileVersion\":7,\"mBlockUnusedAddressFamilies\":true,\"mUsePluggableTransports\":true}";
+    private static final String OBFS4CONNECTION_PROFILE = "{\"mAuthenticationType\":2,\"mName\":\"mockProfile\",\"mTLSAuthDirection\":\"\",\"mUseLzo\":false,\"mUseTLSAuth\":false,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mOverrideDNS\":false,\"mSearchDomain\":\"blinkt.de\",\"mUseDefaultRoute\":true,\"mUsePull\":true,\"mCheckRemoteCN\":true,\"mExpectTLSCert\":false,\"mRemoteCN\":\"\",\"mPassword\":\"\",\"mUsername\":\"\",\"mRoutenopull\":false,\"mUseRandomHostname\":false,\"mUseFloat\":false,\"mUseCustomConfig\":false,\"mCustomConfigOptions\":\"\",\"mVerb\":\"1\",\"mCipher\":\"\",\"mDataCiphers\":\"\",\"mNobind\":true,\"mUseDefaultRoutev6\":true,\"mCustomRoutesv6\":\"\",\"mKeyPassword\":\"\",\"mPersistTun\":false,\"mConnectRetryMax\":\"-1\",\"mConnectRetry\":\"2\",\"mConnectRetryMaxTime\":\"300\",\"mUserEditable\":true,\"mAuth\":\"\",\"mX509AuthType\":3,\"mAllowLocalLAN\":false,\"mMssFix\":0,\"mConnections\":[{\"options\":{\"udp\":false,\"cert\":\"CERT\",\"iatMode\":\"1\",\"remoteIP\":\"192.168.0.1\",\"remotePort\":\"1234\"},\"mServerName\":\"127.0.0.1\",\"mServerPort\":\"4430\",\"mUseUdp\":false,\"mCustomConfiguration\":\"\",\"mUseCustomConfig\":false,\"mEnabled\":true,\"mConnectTimeout\":0,\"mProxyType\":\"NONE\",\"mProxyName\":\"\",\"mProxyPort\":\"\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\"}],\"mRemoteRandom\":false,\"mAllowedAppsVpn\":[],\"mAllowedAppsVpnAreDisallowed\":true,\"mAllowAppVpnBypass\":false,\"mAuthRetry\":0,\"mTunMtu\":0,\"mPushPeerInfo\":false,\"mVersion\":0,\"mLastUsed\":0,\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":true,\"mTemporaryProfile\":false,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mProfileVersion\":7,\"mBlockUnusedAddressFamilies\":true,\"mUsePluggableTransports\":true}";
+    private static final String OBFS4CONNECTION_PROFILE_OBFSVPN = "{\"mAuthenticationType\":2,\"mName\":\"mockProfile\",\"mTLSAuthDirection\":\"\",\"mUseLzo\":false,\"mUseTLSAuth\":false,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mOverrideDNS\":false,\"mSearchDomain\":\"blinkt.de\",\"mUseDefaultRoute\":true,\"mUsePull\":true,\"mCheckRemoteCN\":true,\"mExpectTLSCert\":false,\"mRemoteCN\":\"\",\"mPassword\":\"\",\"mUsername\":\"\",\"mRoutenopull\":false,\"mUseRandomHostname\":false,\"mUseFloat\":false,\"mUseCustomConfig\":false,\"mCustomConfigOptions\":\"\",\"mVerb\":\"1\",\"mCipher\":\"\",\"mDataCiphers\":\"\",\"mNobind\":true,\"mUseDefaultRoutev6\":true,\"mCustomRoutesv6\":\"\",\"mKeyPassword\":\"\",\"mPersistTun\":false,\"mConnectRetryMax\":\"-1\",\"mConnectRetry\":\"2\",\"mConnectRetryMaxTime\":\"300\",\"mUserEditable\":true,\"mAuth\":\"\",\"mX509AuthType\":3,\"mAllowLocalLAN\":false,\"mMssFix\":0,\"mConnections\":[{\"options\":{\"udp\":false,\"cert\":\"CERT\",\"iatMode\":\"1\",\"remoteIP\":\"192.168.0.1\",\"remotePort\":\"1234\"},\"mServerName\":\"192.168.0.1\",\"mServerPort\":\"1234\",\"mUseUdp\":false,\"mCustomConfiguration\":\"\",\"mUseCustomConfig\":false,\"mEnabled\":true,\"mConnectTimeout\":0,\"mProxyType\":\"SOCKS5\",\"mProxyName\":\"127.0.0.1\",\"mProxyPort\":\"4430\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\"}],\"mRemoteRandom\":false,\"mAllowedAppsVpn\":[],\"mAllowedAppsVpnAreDisallowed\":true,\"mAllowAppVpnBypass\":false,\"mAuthRetry\":0,\"mTunMtu\":0,\"mPushPeerInfo\":false,\"mVersion\":0,\"mLastUsed\":0,\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":true,\"mTemporaryProfile\":false,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mProfileVersion\":7,\"mBlockUnusedAddressFamilies\":true,\"mUsePluggableTransports\":true}";
+    private static final String OBFS4CONNECTION_PROFILE_OBFSVPN_KCP = "{\"mAuthenticationType\":2,\"mName\":\"mockProfile\",\"mTLSAuthDirection\":\"\",\"mUseLzo\":false,\"mUseTLSAuth\":false,\"mDNS1\":\"8.8.8.8\",\"mDNS2\":\"8.8.4.4\",\"mOverrideDNS\":false,\"mSearchDomain\":\"blinkt.de\",\"mUseDefaultRoute\":true,\"mUsePull\":true,\"mCheckRemoteCN\":true,\"mExpectTLSCert\":false,\"mRemoteCN\":\"\",\"mPassword\":\"\",\"mUsername\":\"\",\"mRoutenopull\":false,\"mUseRandomHostname\":false,\"mUseFloat\":false,\"mUseCustomConfig\":false,\"mCustomConfigOptions\":\"\",\"mVerb\":\"1\",\"mCipher\":\"\",\"mDataCiphers\":\"\",\"mNobind\":true,\"mUseDefaultRoutev6\":true,\"mCustomRoutesv6\":\"\",\"mKeyPassword\":\"\",\"mPersistTun\":false,\"mConnectRetryMax\":\"-1\",\"mConnectRetry\":\"2\",\"mConnectRetryMaxTime\":\"300\",\"mUserEditable\":true,\"mAuth\":\"\",\"mX509AuthType\":3,\"mAllowLocalLAN\":false,\"mMssFix\":0,\"mConnections\":[{\"options\":{\"udp\":true,\"cert\":\"CERT\",\"iatMode\":\"1\",\"remoteIP\":\"192.168.0.1\",\"remotePort\":\"1234\"},\"mServerName\":\"192.168.0.1\",\"mServerPort\":\"1234\",\"mUseUdp\":false,\"mCustomConfiguration\":\"\",\"mUseCustomConfig\":false,\"mEnabled\":true,\"mConnectTimeout\":0,\"mProxyType\":\"SOCKS5\",\"mProxyName\":\"127.0.0.1\",\"mProxyPort\":\"4430\",\"mUseProxyAuth\":false,\"ConnectionAdapter.META_TYPE\":\"de.blinkt.openvpn.core.connection.Obfs4Connection\"}],\"mRemoteRandom\":false,\"mAllowedAppsVpn\":[],\"mAllowedAppsVpnAreDisallowed\":true,\"mAllowAppVpnBypass\":false,\"mAuthRetry\":0,\"mTunMtu\":0,\"mPushPeerInfo\":false,\"mVersion\":0,\"mLastUsed\":0,\"mServerName\":\"openvpn.example.com\",\"mServerPort\":\"1194\",\"mUseUdp\":true,\"mTemporaryProfile\":false,\"mUuid\":\"9d295ca2-3789-48dd-996e-f731dbf50fdc\",\"mProfileVersion\":7,\"mBlockUnusedAddressFamilies\":true,\"mUsePluggableTransports\":true}";
+
     @Before
     public void setup() {
         mockStatic(UUID.class);
+        mockStatic(ConfigHelper.ObfsVpnHelper.class);
     }
 
     @Test
@@ -58,9 +68,10 @@ public class VpnProfileTest {
 
     @Test
     public void toJson_obfs4() throws JSONException {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(false);
+
         VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4);
         mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", "1234", "CERT", "1", false));
-        mockVpnProfile.mConnections[0].setUseUdp(false);
         mockVpnProfile.mLastUsed = 0;
         String s = mockVpnProfile.toJson();
         System.out.println(s);
@@ -74,17 +85,91 @@ public class VpnProfileTest {
     }
 
     @Test
+    public void toJson_obfs4_obfsvpn() throws JSONException {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true);
+        VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4);
+        mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", "1234", "CERT", "1", false));
+        mockVpnProfile.mLastUsed = 0;
+        String s = mockVpnProfile.toJson();
+        System.out.println(s);
+
+        //ignore UUID in comparison -> set it to fixed value
+        JSONObject actual = new JSONObject(s);
+        actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc");
+        JSONObject expectation = new JSONObject(OBFS4CONNECTION_PROFILE_OBFSVPN);
+
+        assertEquals(expectation.toString(),actual.toString());
+    }
+
+    @Test
+    public void toJson_obfs4_obfsvpn_kcp() throws JSONException {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true);
+
+        VpnProfile mockVpnProfile = new VpnProfile("mockProfile", OBFS4);
+        mockVpnProfile.mConnections[0] = new Obfs4Connection(new Obfs4Options("192.168.0.1", "1234", "CERT", "1", true));
+        mockVpnProfile.mLastUsed = 0;
+        String s = mockVpnProfile.toJson();
+        System.out.println(s);
+
+        //ignore UUID in comparison -> set it to fixed value
+        JSONObject actual = new JSONObject(s);
+        actual.put("mUuid", "9d295ca2-3789-48dd-996e-f731dbf50fdc");
+        JSONObject expectation = new JSONObject(OBFS4CONNECTION_PROFILE_OBFSVPN_KCP);
+
+        assertEquals(expectation.toString(),actual.toString());
+    }
+
+    @Test
     public void fromJson_obfs4() {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(false);
+
         VpnProfile mockVpnProfile = VpnProfile.fromJson(OBFS4CONNECTION_PROFILE);
         assertNotNull(mockVpnProfile);
         assertNotNull(mockVpnProfile.mConnections);
         assertNotNull(mockVpnProfile.mConnections[0]);
         assertFalse(mockVpnProfile.mConnections[0].isUseUdp());
         Obfs4Connection obfs4Connection = (Obfs4Connection) mockVpnProfile.mConnections[0];
-        assertEquals(obfs4Connection.getTransportType(), OBFS4);
-        assertEquals(obfs4Connection.getDispatcherOptions().cert, "CERT");
-        assertEquals(obfs4Connection.getDispatcherOptions().iatMode, "1");
-        assertEquals(obfs4Connection.getDispatcherOptions().remoteIP, "192.168.0.1");
-        assertEquals(obfs4Connection.getDispatcherOptions().remotePort, "1234");
+        assertEquals(OBFS4, obfs4Connection.getTransportType());
+        assertFalse(obfs4Connection.getDispatcherOptions().udp);
+        assertEquals("CERT", obfs4Connection.getDispatcherOptions().cert);
+        assertEquals("1", obfs4Connection.getDispatcherOptions().iatMode);
+        assertEquals("192.168.0.1", obfs4Connection.getDispatcherOptions().remoteIP);
+        assertEquals("1234", obfs4Connection.getDispatcherOptions().remotePort);
+    }
+
+    @Test
+    public void fromJson_obfs4_obfsvpn() {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true);
+
+        VpnProfile mockVpnProfile = VpnProfile.fromJson(OBFS4CONNECTION_PROFILE_OBFSVPN);
+        assertNotNull(mockVpnProfile);
+        assertNotNull(mockVpnProfile.mConnections);
+        assertNotNull(mockVpnProfile.mConnections[0]);
+        assertFalse(mockVpnProfile.mConnections[0].isUseUdp());
+        Obfs4Connection obfs4Connection = (Obfs4Connection) mockVpnProfile.mConnections[0];
+        assertEquals(OBFS4, obfs4Connection.getTransportType());
+        assertFalse(obfs4Connection.getDispatcherOptions().udp);
+        assertEquals("CERT", obfs4Connection.getDispatcherOptions().cert);
+        assertEquals("1", obfs4Connection.getDispatcherOptions().iatMode);
+        assertEquals("192.168.0.1", obfs4Connection.getDispatcherOptions().remoteIP);
+        assertEquals("1234", obfs4Connection.getDispatcherOptions().remotePort);
+    }
+
+    @Test
+    public void fromJson_obfs4_obfsvpn_kcp() {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true);
+
+        VpnProfile mockVpnProfile = VpnProfile.fromJson(OBFS4CONNECTION_PROFILE_OBFSVPN_KCP);
+        assertNotNull(mockVpnProfile);
+        assertNotNull(mockVpnProfile.mConnections);
+        assertNotNull(mockVpnProfile.mConnections[0]);
+        assertFalse(mockVpnProfile.mConnections[0].isUseUdp());
+        Obfs4Connection obfs4Connection = (Obfs4Connection) mockVpnProfile.mConnections[0];
+        assertEquals(OBFS4, obfs4Connection.getTransportType());
+        assertTrue(obfs4Connection.getDispatcherOptions().udp);
+        assertEquals("CERT", obfs4Connection.getDispatcherOptions().cert);
+        assertEquals("1", obfs4Connection.getDispatcherOptions().iatMode);
+        assertEquals("192.168.0.1", obfs4Connection.getDispatcherOptions().remoteIP);
+        assertEquals("1234", obfs4Connection.getDispatcherOptions().remotePort);
     }
 }
\ No newline at end of file
diff --git a/app/src/test/java/se/leap/bitmaskclient/eip/ProviderApiManagerTest.java b/app/src/test/java/se/leap/bitmaskclient/eip/ProviderApiManagerTest.java
index 2b1615da..45a20b1c 100644
--- a/app/src/test/java/se/leap/bitmaskclient/eip/ProviderApiManagerTest.java
+++ b/app/src/test/java/se/leap/bitmaskclient/eip/ProviderApiManagerTest.java
@@ -65,7 +65,6 @@ import static se.leap.bitmaskclient.providersetup.ProviderAPI.CORRECTLY_DOWNLOAD
 import static se.leap.bitmaskclient.providersetup.ProviderAPI.CORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE;
 import static se.leap.bitmaskclient.providersetup.ProviderAPI.ERRORS;
 import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_GEOIP_JSON;
-import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_VPN_CERTIFICATE;
 import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE;
 import static se.leap.bitmaskclient.providersetup.ProviderAPI.MISSING_NETWORK_CONNECTION;
 import static se.leap.bitmaskclient.providersetup.ProviderAPI.PARAMETERS;
@@ -85,7 +84,6 @@ import static se.leap.bitmaskclient.testutils.MockHelper.mockBase64;
 import static se.leap.bitmaskclient.testutils.MockHelper.mockBundle;
 import static se.leap.bitmaskclient.testutils.MockHelper.mockClientGenerator;
 import static se.leap.bitmaskclient.testutils.MockHelper.mockConfigHelper;
-import static se.leap.bitmaskclient.testutils.MockHelper.mockConfigHelper;
 import static se.leap.bitmaskclient.testutils.MockHelper.mockIntent;
 import static se.leap.bitmaskclient.testutils.MockHelper.mockPreferenceHelper;
 import static se.leap.bitmaskclient.testutils.MockHelper.mockProviderApiConnector;
diff --git a/app/src/test/java/se/leap/bitmaskclient/eip/VpnConfigGeneratorTest.java b/app/src/test/java/se/leap/bitmaskclient/eip/VpnConfigGeneratorTest.java
index 0fd07858..2431542f 100644
--- a/app/src/test/java/se/leap/bitmaskclient/eip/VpnConfigGeneratorTest.java
+++ b/app/src/test/java/se/leap/bitmaskclient/eip/VpnConfigGeneratorTest.java
@@ -1,5 +1,18 @@
 package se.leap.bitmaskclient.eip;
 
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
+import static org.mockito.Mockito.mock;
+import static org.powermock.api.mockito.PowerMockito.mockStatic;
+import static org.powermock.api.mockito.PowerMockito.when;
+import static de.blinkt.openvpn.core.connection.Connection.TransportType.OBFS4;
+import static de.blinkt.openvpn.core.connection.Connection.TransportType.OPENVPN;
+import static se.leap.bitmaskclient.base.models.Constants.OPENVPN_CONFIGURATION;
+import static se.leap.bitmaskclient.testutils.MockHelper.mockTextUtils;
+
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.preference.PreferenceManager;
@@ -20,27 +33,15 @@ import java.util.HashMap;
 
 import de.blinkt.openvpn.VpnProfile;
 import de.blinkt.openvpn.core.connection.Connection;
+import se.leap.bitmaskclient.base.utils.ConfigHelper;
 import se.leap.bitmaskclient.testutils.MockHelper;
 import se.leap.bitmaskclient.testutils.TestSetupHelper;
 
-import static de.blinkt.openvpn.core.connection.Connection.TransportType.OBFS4;
-import static de.blinkt.openvpn.core.connection.Connection.TransportType.OPENVPN;
-import static junit.framework.Assert.assertEquals;
-import static junit.framework.Assert.assertFalse;
-import static junit.framework.Assert.assertTrue;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
-import static org.mockito.Mockito.mock;
-import static org.powermock.api.mockito.PowerMockito.mockStatic;
-import static org.powermock.api.mockito.PowerMockito.when;
-import static se.leap.bitmaskclient.base.models.Constants.OPENVPN_CONFIGURATION;
-import static se.leap.bitmaskclient.testutils.MockHelper.mockTextUtils;
-
 /**
  * Created by cyberta on 03.10.17.
  */
 @RunWith(PowerMockRunner.class)
-@PrepareForTest({Log.class, TextUtils.class, PreferenceManager.class})
+@PrepareForTest({Log.class, TextUtils.class, PreferenceManager.class, ConfigHelper.ObfsVpnHelper.class})
 public class VpnConfigGeneratorTest {
 
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
@@ -164,6 +165,8 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -283,6 +286,8 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -402,6 +407,129 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
+            "# Custom configuration options\n" +
+            "# You are on your on own here :)\n" +
+            "# These options found in the config file do not map to config settings:\n" +
+            "keepalive 10 30 \n" +
+            "tls-cipher DHE-RSA-AES128-SHA \n";
+
+    String expectedVPNConfig_v3_obfsvpn_obfs4 = "# Config for OpenVPN 2.x\n" +
+            "# Enables connection to GUI\n" +
+            "management /data/data/se.leap.bitmask/mgmtsocket unix\n" +
+            "management-client\n" +
+            "management-query-passwords\n" +
+            "management-hold\n" +
+            "\n" +
+            "setenv IV_GUI_VER \"se.leap.bitmaskclient 0.9.10\" \n" +
+            "setenv IV_PLAT_VER \"0 null JUNIT null null null\"\n" +
+            "machine-readable-output\n" +
+            "allow-recursive-routing\n" +
+            "ifconfig-nowarn\n" +
+            "client\n" +
+            "verb 4\n" +
+            "connect-retry 2 300\n" +
+            "resolv-retry 60\n" +
+            "dev tun\n" +
+            "remote 37.218.247.60 23049 tcp-client\n" +
+            "<ca>\n" +
+            "-----BEGIN CERTIFICATE-----\n" +
+            "MIIFbzCCA1egAwIBAgIBATANBgkqhkiG9w0BAQ0FADBKMRgwFgYDVQQDDA9CaXRt\n" +
+            "YXNrIFJvb3QgQ0ExEDAOBgNVBAoMB0JpdG1hc2sxHDAaBgNVBAsME2h0dHBzOi8v\n" +
+            "Yml0bWFzay5uZXQwHhcNMTIxMTA2MDAwMDAwWhcNMjIxMTA2MDAwMDAwWjBKMRgw\n" +
+            "FgYDVQQDDA9CaXRtYXNrIFJvb3QgQ0ExEDAOBgNVBAoMB0JpdG1hc2sxHDAaBgNV\n" +
+            "BAsME2h0dHBzOi8vYml0bWFzay5uZXQwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAw\n" +
+            "ggIKAoICAQC1eV4YvayaU+maJbWrD4OHo3d7S1BtDlcvkIRS1Fw3iYDjsyDkZxai\n" +
+            "dHp4EUasfNQ+EVtXUvtk6170EmLco6Elg8SJBQ27trE6nielPRPCfX3fQzETRfvB\n" +
+            "7tNvGw4Jn2YKiYoMD79kkjgyZjkJ2r/bEHUSevmR09BRp86syHZerdNGpXYhcQ84\n" +
+            "CA1+V+603GFIHnrP+uQDdssW93rgDNYu+exT+Wj6STfnUkugyjmPRPjL7wh0tzy+\n" +
+            "znCeLl4xiV3g9sjPnc7r2EQKd5uaTe3j71sDPF92KRk0SSUndREz+B1+Dbe/RGk4\n" +
+            "MEqGFuOzrtsgEhPIX0hplhb0Tgz/rtug+yTT7oJjBa3u20AAOQ38/M99EfdeJvc4\n" +
+            "lPFF1XBBLh6X9UKF72an2NuANiX6XPySnJgZ7nZ09RiYZqVwu/qt3DfvLfhboq+0\n" +
+            "bQvLUPXrVDr70onv5UDjpmEA/cLmaIqqrduuTkFZOym65/PfAPvpGnt7crQj/Ibl\n" +
+            "DEDYZQmP7AS+6zBjoOzNjUGE5r40zWAR1RSi7zliXTu+yfsjXUIhUAWmYR6J3KxB\n" +
+            "lfsiHBQ+8dn9kC3YrUexWoOqBiqJOAJzZh5Y1tqgzfh+2nmHSB2dsQRs7rDRRlyy\n" +
+            "YMbkpzL9ZsOUO2eTP1mmar6YjCN+rggYjRrX71K2SpBG6b1zZxOG+wIDAQABo2Aw\n" +
+            "XjAdBgNVHQ4EFgQUuYGDLL2sswnYpHHvProt1JU+D48wDgYDVR0PAQH/BAQDAgIE\n" +
+            "MAwGA1UdEwQFMAMBAf8wHwYDVR0jBBgwFoAUuYGDLL2sswnYpHHvProt1JU+D48w\n" +
+            "DQYJKoZIhvcNAQENBQADggIBADeG67vaFcbITGpi51264kHPYPEWaXUa5XYbtmBl\n" +
+            "cXYyB6hY5hv/YNuVGJ1gWsDmdeXEyj0j2icGQjYdHRfwhrbEri+h1EZOm1cSBDuY\n" +
+            "k/P5+ctHyOXx8IE79DBsZ6IL61UKIaKhqZBfLGYcWu17DVV6+LT+AKtHhOrv3TSj\n" +
+            "RnAcKnCbKqXLhUPXpK0eTjPYS2zQGQGIhIy9sQXVXJJJsGrPgMxna1Xw2JikBOCG\n" +
+            "htD/JKwt6xBmNwktH0GI/LVtVgSp82Clbn9C4eZN9E5YbVYjLkIEDhpByeC71QhX\n" +
+            "EIQ0ZR56bFuJA/CwValBqV/G9gscTPQqd+iETp8yrFpAVHOW+YzSFbxjTEkBte1J\n" +
+            "aF0vmbqdMAWLk+LEFPQRptZh0B88igtx6tV5oVd+p5IVRM49poLhuPNJGPvMj99l\n" +
+            "mlZ4+AeRUnbOOeAEuvpLJbel4rhwFzmUiGoeTVoPZyMevWcVFq6BMkS+jRR2w0jK\n" +
+            "G6b0v5XDHlcFYPOgUrtsOBFJVwbutLvxdk6q37kIFnWCd8L3kmES5q4wjyFK47Co\n" +
+            "Ja8zlx64jmMZPg/t3wWqkZgXZ14qnbyG5/lGsj5CwVtfDljrhN0oCWK1FZaUmW3d\n" +
+            "69db12/g4f6phldhxiWuGC/W6fCW5kre7nmhshcltqAJJuU47iX+DarBFiIj816e\n" +
+            "yV8e\n" +
+            "-----END CERTIFICATE-----\n" +
+            "\n" +
+            "</ca>\n" +
+            "<key>\n" +
+            "-----BEGIN RSA PRIVATE KEY-----\n" +
+            "MIIEwAIBADANBgkqhkiG9w0BAQEFAASCBKowggSmAgEAAoIBAQDUTYWeGgsHS+fjijmziniNqw6h\n" +
+            "MBpyK4S/cM6PxV28C33VuOWPTMcIYesctjZANWFCggfFTQSjV5Qaxq9UK4i27tayLbCdlVS6hpbl\n" +
+            "Vf4DuI3Gj1Pv1rtITBShtvCf3T7yBnjW4wVpOpsUAAOViKUSvUU3kPPMFWhiGQw8yHYr82ts6XMo\n" +
+            "jwMoonW5Ml4e7C7Cr22QesC63q7emNcpUd0pZGT9C33RgDAHZDMrlyjo4HEp1JbUfB0gbmXElJbE\n" +
+            "1TNdZ62HhgmMjzTUN1GGrQ1t91AEoEQwaK65o4YSj+yFv6KXZZz5OWaz94tKiN9v26EXtBFmRlyb\n" +
+            "6+D9ynSd9LghAgMBAAECggEBANPHLRXkhsHVj1EkzqBx7gXr8CEMmiTvknFh9zvltrZhhDoRQjWr\n" +
+            "chPDkcRHY2Cznvy4N0YyqQDD2ULIlZdSAgPxxothFoBruWSD47yMBmLx08ORsDpcqt/YvPAATJI8\n" +
+            "IpFNsXcyaXBp/M57oRemgnxp/8UJPJmFdWX99H4hvffh/jdj7POgYiWUaAl37XTYZKZ4nzKU2wpL\n" +
+            "EDLj9RKPz9gG7CYp2zrLC9LaAsrXVrKwPBw6g+XwbClaqFj97db3mrY4lr6mTo89qmus1AU+fBDH\n" +
+            "3Xlpmc8JwB+30TvhRNKrpLx9cEjuEj7K1gm8Y4dWCjPi+lNbtAyUBcgPJFa/81ECgYEA7pLoBU/Y\n" +
+            "ZYjyHFca8FvDBcBh6haHfqJr9doXWtgjDrbi3o2n5wHqfKhFWOH6vPEQozkOVeX1ze6HOiRmGBpW\n" +
+            "r+r7x8TD25L7I6HJw3M351RWOAfkF0w/RTVdetcTgduQtfN1u6BDhYSVceXMjyQYx7MhfETWI8Gh\n" +
+            "KSYm8OEDYiUCgYEA489fmbrCcUnXzpTsbswJ5NmSoEXbcX8cLxnQuzE0z9GHhQdrMjOpXR76reTW\n" +
+            "6jcuudarNcwRUYSWWhjCDKHhpx4HhasWPaHgr7jIzcRw8yZSJRSxKr8sl1qh6g7s47JcmfXOMWLt\n" +
+            "yuyE933XrT19Th4ODZHY40Uv35mPjMi9d00CgYEAyRNAQtndBRa7GG/B4Ls2T+6pl+aNJIo4e+no\n" +
+            "rURlp800wWabEPRocdBRQmyULBLxduBr2LIMzhgwGSz8b2wji/l9ZA3PFY135bxClVzSzUIjuO3N\n" +
+            "rGUzHl2wAAyuAFDSUshzfkPBJRNt8aVBF5PQ3t93ZYmPAmv8LPZe875yX5ECgYEAsUEcwK/ZNW7g\n" +
+            "dQPZR4iJNkC4Xu6cBZ6Cnn92swBheEYvLSoNlX0vDZ7aLE3/jzQqrjzC8NP8sbH5jtbuvgeDXZX3\n" +
+            "AmGRp5j6C6A61ihAPmEVz3ZfN8SSfJ3vl//PAIg6lyz0J+cy4Q7RkwSeuVQ72Hl4M8TEvmmKC3Af\n" +
+            "ispy6Y0CgYEAgl1o2lo+ACyk+oVQPaaPqK3d7WOBFp4eR2nXFor/vsx9igQOlZUgzRDQsR8jo1o9\n" +
+            "efOSBf87igrZGgssys89pWa2dnXnz5PMmzkKr6bw4D9Ez6u6Puc9UZhGw/8wDYg6fSosdB9utspm\n" +
+            "M698ycef7jBNMDgmhpSvfw5GctoNQ4s=\n" +
+            "-----END RSA PRIVATE KEY-----\n" +
+            "</key>\n" +
+            "<cert>\n" +
+            "-----BEGIN CERTIFICATE-----\n" +
+            "MIIEjDCCAnSgAwIBAgIQG6MBp/cd9DlY+7cdvp3R3jANBgkqhkiG9w0BAQsFADBmMRAwDgYDVQQK\n" +
+            "DAdCaXRtYXNrMRwwGgYDVQQLDBNodHRwczovL2JpdG1hc2submV0MTQwMgYDVQQDDCtCaXRtYXNr\n" +
+            "IFJvb3QgQ0EgKGNsaWVudCBjZXJ0aWZpY2F0ZXMgb25seSEpMB4XDTE0MTIwNTAwMDAwMFoXDTE1\n" +
+            "MDMwNTAwMDAwMFowLTErMCkGA1UEAwwiVU5MSU1JVEVEZDBwZDdkMzE4eTNtOHNkeXllaTFqYmZl\n" +
+            "eDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANRNhZ4aCwdL5+OKObOKeI2rDqEwGnIr\n" +
+            "hL9wzo/FXbwLfdW45Y9Mxwhh6xy2NkA1YUKCB8VNBKNXlBrGr1QriLbu1rItsJ2VVLqGluVV/gO4\n" +
+            "jcaPU+/Wu0hMFKG28J/dPvIGeNbjBWk6mxQAA5WIpRK9RTeQ88wVaGIZDDzIdivza2zpcyiPAyii\n" +
+            "dbkyXh7sLsKvbZB6wLrert6Y1ylR3SlkZP0LfdGAMAdkMyuXKOjgcSnUltR8HSBuZcSUlsTVM11n\n" +
+            "rYeGCYyPNNQ3UYatDW33UASgRDBorrmjhhKP7IW/opdlnPk5ZrP3i0qI32/boRe0EWZGXJvr4P3K\n" +
+            "dJ30uCECAwEAAaNvMG0wHQYDVR0OBBYEFK8bMVAM4GBB5sHptoIOAaIvlYueMAsGA1UdDwQEAwIH\n" +
+            "gDATBgNVHSUEDDAKBggrBgEFBQcDAjAJBgNVHRMEAjAAMB8GA1UdIwQYMBaAFId+E7bsWFsUWah9\n" +
+            "vZuPvZ7O+aJsMA0GCSqGSIb3DQEBCwUAA4ICAQAQOX81csVhvP422NKkZH7+g3npBpl+sEHedaGR\n" +
+            "xYPOu4HrA4TVF9h44sljRoRJyenGNdBZCXcLKHg889eePTf8Z5K3lTojp6hvwyA6tgxOMHT1kESW\n" +
+            "PfqnRw8mHfHJuE3g+4YNUMwggzwc/VZATdV/7M33sarVN9AUOHou9n9BizgCC+UnYlS+F2POumE3\n" +
+            "FbOhKo5uubI02MwBYlN2JVO2TBt1Q20w8wc6cU07Xi5Epp+1mkgFiOShkNtPcJmEyBWJhxDtSDOW\n" +
+            "2doqWYNqH2kq7B5R/kyyfcpFJqAnBTV7xs+C5rTS1mW7LpxfdCUMbYuLCpyxpO3A/DhAm8n47tUH\n" +
+            "lBtmo8Avdb8VdFpYiGBpB0o9kTFcsWFb2GkWFBduGfSEB8jUI7QtqhgZqocAKK/cweSRV8FwyUcn\n" +
+            "R0prRm3QEi9fbXqEddzjSY9y/lqWYzT7u+IOAQpKroeZ4wzgYperDNOUFuYk1rP7yuvjP2pV5rcN\n" +
+            "yPoBP60TPVWMRM4WJm6nTogAz2qBrFsf/XwT/ajzbsjT6HNB7QbRE+wkFkqspoXG5Agp7KQ8lW3L\n" +
+            "SKCDGOQJz7VIE85pD0tg7QEXBEw8oaRZtMjQ0Gvs25mxXAKka4wGasaWfYH6d0E+iKYcWn86V1rH\n" +
+            "K2ZoknT+Nno5jgjFuUR3fZseNizEfx7BteooKQ==\n" +
+            "-----END CERTIFICATE-----\n" +
+            "</cert>\n" +
+            "crl-verify file missing in config profile\n" +
+            "route 37.218.247.60  255.255.255.255 net_gateway\n"+
+            "remote-cert-tls server\n" +
+            "data-ciphers AES-128-CBC\n" +
+            "cipher AES-128-CBC\n" +
+            "auth SHA1\n" +
+            "persist-tun\n" +
+            "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
+            "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -521,6 +649,8 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -640,6 +770,8 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -759,6 +891,8 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -882,6 +1016,8 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -1007,6 +1143,8 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -1140,6 +1278,8 @@ public class VpnConfigGeneratorTest {
             "persist-tun\n" +
             "# persist-tun also enables pre resolving to avoid DNS resolve problem\n" +
             "preresolve\n" +
+            "# Use system proxy setting\n" +
+            "management-query-proxy\n" +
             "# Custom configuration options\n" +
             "# You are on your on own here :)\n" +
             "# These options found in the config file do not map to config settings:\n" +
@@ -1286,7 +1426,9 @@ public class VpnConfigGeneratorTest {
         mockStatic(PreferenceManager.class);
         SharedPreferences preferences = mock(SharedPreferences.class, RETURNS_DEEP_STUBS);
         when(PreferenceManager.getDefaultSharedPreferences(any(Context.class))).thenReturn(preferences);
+        when(preferences.getBoolean("usesystemproxy", true)).thenReturn(true);
         when(context.getCacheDir()).thenReturn(new File("/data/data/se.leap.bitmask"));
+        mockStatic(ConfigHelper.ObfsVpnHelper.class);
 
     }
 
@@ -1329,6 +1471,7 @@ public class VpnConfigGeneratorTest {
 
     @Test
     public void testGenerateVpnProfile_v3_obfs4() throws Exception {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(false);
         gateway = new JSONObject(TestSetupHelper.getInputAsString(getClass().getClassLoader().getResourceAsStream("ptdemo.bitmask.eip-service.json"))).getJSONArray("gateways").getJSONObject(0);
         vpnConfigGenerator = new VpnConfigGenerator(generalConfig, secrets, gateway, 3, false);
         HashMap<Connection.TransportType, VpnProfile> vpnProfiles = vpnConfigGenerator.generateVpnProfiles();
@@ -1339,6 +1482,18 @@ public class VpnConfigGeneratorTest {
     }
 
     @Test
+    public void testGenerateVpnProfile_v3_obfs4_obfsvpn() throws Exception {
+        when(ConfigHelper.ObfsVpnHelper.useObfsVpn()).thenReturn(true);
+        gateway = new JSONObject(TestSetupHelper.getInputAsString(getClass().getClassLoader().getResourceAsStream("ptdemo.bitmask.eip-service.json"))).getJSONArray("gateways").getJSONObject(0);
+        vpnConfigGenerator = new VpnConfigGenerator(generalConfig, secrets, gateway, 3, false);
+        HashMap<Connection.TransportType, VpnProfile> vpnProfiles = vpnConfigGenerator.generateVpnProfiles();
+        assertTrue(vpnProfiles.containsKey(OBFS4));
+        assertTrue(vpnProfiles.containsKey(OPENVPN));
+        System.out.println(vpnProfiles.get(OBFS4).getConfigFile(context, false));
+        assertTrue(vpnProfiles.get(OBFS4).getConfigFile(context, false).trim().equals(expectedVPNConfig_v3_obfsvpn_obfs4.trim()));
+    }
+
+    @Test
     public void testGenerateVpnProfile_v3_ovpn_tcp_udp() throws Exception {
         gateway = new JSONObject(TestSetupHelper.getInputAsString(getClass().getClassLoader().getResourceAsStream("ptdemo_pt_tcp_udp.eip-service.json"))).getJSONArray("gateways").getJSONObject(0);
         vpnConfigGenerator = new VpnConfigGenerator(generalConfig, secrets, gateway, 3, false);
diff --git a/app/src/test/java/se/leap/bitmaskclient/testutils/MockHelper.java b/app/src/test/java/se/leap/bitmaskclient/testutils/MockHelper.java
index 61d42f58..a455a4bf 100644
--- a/app/src/test/java/se/leap/bitmaskclient/testutils/MockHelper.java
+++ b/app/src/test/java/se/leap/bitmaskclient/testutils/MockHelper.java
@@ -36,7 +36,6 @@ import org.json.JSONException;
 import org.json.JSONObject;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
-import org.powermock.api.mockito.PowerMockito;
 
 import java.io.File;
 import java.io.FileNotFoundException;