}

    @Test
    public void test_setAndGetAsFloat() {
        String key = "key";
        float value = 0.01F;
        settings.set(key, value);
        assertEquals(value, settings.getAsFloat(key, -1), 0);
    }

    @Test
    public void test_setAndGetAsBoolean() {
        String key = "key";
        settings.set(key, true);
        assertEquals(true, settings.getAsBoolean(key, false));

        if (obj == null) {
            value = defaultValue;
        } else {
            value = Long.parseLong(obj.toString());
        }

        return value;
    }

    public float getAsFloat(final String key, final float defaultValue) {
        final Object obj = get(key);

        final float value;
        if (obj == null) {
            value = defaultValue;
        } else {