    @Test
    public void GetFormats_ReturnsAnArrayList_WithStandard() throws JSONException, IOException {

        JSONDataLoader loader = new JSONDataLoader(helperMock);

        ArrayList<Format> formats = loader.getFormats();
        assertNotNull(formats);
        assertEquals(5, formats.size());

        Format format = formats.get(0);
        assertEquals(1, format.getId());
        assertEquals("Standard", format.getName());
        assertNotEquals("", format.getRotation()); // obey rotation
        assertEquals(10, format.getMwlId()); // 9
        assertEquals(0, format.getPacks().size()); // no pack filter specified
    }