Add parameter to retrieve private key for mTLS.

Author: dkocher

core/src/test/java/ch/cyberduck/core/KeychainLoginServiceTest.java

@@ -4,6 +4,7 @@
 import ch.cyberduck.core.exception.LoginCanceledException;
 import ch.cyberduck.core.preferences.PreferencesFactory;
 import ch.cyberduck.core.proxy.DisabledProxyFinder;
+import ch.cyberduck.core.ssl.DefaultX509KeyManager;
 import ch.cyberduck.core.threading.CancelCallback;
 
 import org.junit.Test;
@@ -51,7 +52,8 @@ else if(1 == i) {
     @Test(expected = LoginCanceledException.class)
     public void testCancel() throws Exception {
         LoginService l = new KeychainLoginService(new DisabledPasswordStore());
-        l.validate(new NullSession(new Host(new TestProtocol(), "h")), new DisabledLoginCallback(), new LoginOptions());
+        l.validate(new Host(new TestProtocol(), "h"),
+                new DefaultX509KeyManager(), new DisabledLoginCallback(), new LoginOptions());
     }
 
     @Test
@@ -68,7 +70,7 @@ public String findLoginPassword(final Host bookmark) {
         final Credentials credentials = new Credentials();
         credentials.setUsername("u");
         final Host host = new Host(new TestProtocol(), "test.cyberduck.ch", credentials);
-        l.validate(new NullSession(host), new DisabledLoginCallback(), new LoginOptions(host.getProtocol()));
+        l.validate(host, new DefaultX509KeyManager(), new DisabledLoginCallback(), new LoginOptions(host.getProtocol()));
         assertTrue(keychain.get());
         assertFalse(host.getCredentials().isSaved());
         assertEquals("P", host.getCredentials().getPassword());