Fix more lint (#325)

* fix/ignore lint errors, run lint on travis

* fix/ignore some lint warnings

2 files changed, 3 insertions, 8 deletions

diff --git a/app/src/androidTest/java/com/zeapo/pwdstore/GitActivityTest.java b/app/src/androidTest/java/com/zeapo/pwdstore/GitActivityTest.java
index 6073c211..29684755 100644
--- a/app/src/androidTest/java/com/zeapo/pwdstore/GitActivityTest.java
+++ b/app/src/androidTest/java/com/zeapo/pwdstore/GitActivityTest.java
@@ -55,7 +55,6 @@ public class GitActivityTest extends ActivityInstrumentationTestCase2<GitActivit
 
     /**
      * If we change from ssh protocol to https we automatically switch to username/password auth
-     * @throws Exception
      */
     public void testSpinnerChange() throws Exception{
         gitActivity.runOnUiThread(new Runnable() {
diff --git a/app/src/androidTest/java/com/zeapo/pwdstore/RepositoryCreation.java b/app/src/androidTest/java/com/zeapo/pwdstore/RepositoryCreation.java
index 8e1edb95..63c77e3a 100644
--- a/app/src/androidTest/java/com/zeapo/pwdstore/RepositoryCreation.java
+++ b/app/src/androidTest/java/com/zeapo/pwdstore/RepositoryCreation.java
@@ -8,9 +8,6 @@ import android.preference.PreferenceManager;
 import android.test.ActivityInstrumentationTestCase2;
 
 public class RepositoryCreation extends ActivityInstrumentationTestCase2<PasswordStore> {
-    private Activity passwordStore;
-    Instrumentation mInstrumentation;
-    SharedPreferences settings;
 
     public RepositoryCreation() {
         super(PasswordStore.class);
@@ -18,19 +15,18 @@ public class RepositoryCreation extends ActivityInstrumentationTestCase2<Passwor
 
     protected void setUp() throws Exception {
         super.setUp();
-        mInstrumentation = getInstrumentation();
+        Instrumentation mInstrumentation = getInstrumentation();
         Intent intent = new Intent();
         setActivityIntent(intent);
 
-        passwordStore = getActivity(); // get a references to the app under test
+        Activity passwordStore = getActivity();
         assertNotNull(passwordStore);
-        settings = PreferenceManager.getDefaultSharedPreferences(passwordStore.getApplicationContext());
+        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(passwordStore.getApplicationContext());
         settings.edit().clear().apply();
     }
 
     /**
      * If we change from ssh protocol to https we automatically switch to username/password auth
-     * @throws Exception
      */
     public void testSpinnerChange() throws Exception{
     }