Fix tests

uhabits-android/src/test/java/org/isoron/uhabits/BaseAndroidUnitTest.java

@@ -54,7 +54,7 @@ public class BaseAndroidUnitTest
 
         modelFactory = new MemoryModelFactory();
         habitList = spy(modelFactory.buildHabitList());
-        fixtures = new HabitFixtures(modelFactory);
+        fixtures = new HabitFixtures(modelFactory, habitList);
         taskRunner = new SingleThreadTaskRunner();
         commandRunner = new CommandRunner(taskRunner);
     }

uhabits-core/src/test/java/org/isoron/uhabits/core/BaseUnitTest.java

@@ -139,6 +139,11 @@ public class BaseUnitTest
         if (file.exists() && file.canRead()) in = new FileInputStream(file);
         if (in != null) return in;
 
+        basePath = "src/test/resources/";
+        file = new File(basePath + assetPath);
+        if (file.exists() && file.canRead()) in = new FileInputStream(file);
+        if (in != null) return in;
+
         throw new IllegalStateException("asset not found: " + assetPath);
     }