[TRIED] Test FileIO class

No luck so far

app/src/test/java/com/a1/nextlocation/FileIOTest.java

@@ -0,0 +1,57 @@
+package com.a1.nextlocation;
+
+import android.app.Instrumentation;
+import android.content.Context;
+import android.content.pm.InstrumentationInfo;
+import android.widget.ArrayAdapter;
+
+import com.a1.nextlocation.data.FileIO;
+import com.a1.nextlocation.data.Location;
+import com.a1.nextlocation.data.Route;
+import com.google.gson.reflect.TypeToken;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+import org.mockito.Mock;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+public class FileIOTest {
+
+//    @Test
+//    public void testReadFileIO() {
+//        //System.out.println(Arrays.toString(mMockContext.fileList()));
+//        Context mMockContext = mock(MainActivity.class);
+//        List<Route> expected = new ArrayList<>();
+//        Route testRoute = new Route("rondje stad");
+//        testRoute.addLocation(new Location("kees kroket", "2.4654645,6.2342323", "lekkere patatjes", null));
+//        testRoute.setTotalDistance(2.3434f);
+//        testRoute.setTotalTime(342342);
+//        expected.add(testRoute);
+//
+//        /*
+//        FileIO<ArrayList<Route>> fileIO = new FileIO<>();
+//        ArrayList<Route> res = fileIO.readFileData(context, "routes.json",new TypeToken<ArrayList<Route>>(){}.getType());
+//         */
+//
+//        if (mMockContext.getAssets() == null)
+//            System.out.println("daar ga je");
+//
+//        FileIO<ArrayList<Route>> fileIO = new FileIO<>();
+//        ArrayList<Route> res = fileIO.readFileData(mMockContext, "routes.json", new TypeToken<ArrayList<Route>>(){}.getType());
+//
+//        assertEquals(expected, res);
+//
+//    }
+
+}