@Override
    public boolean isEnvironmentEmpty() {
        for (EnvironmentConfig part : this) {
            if (!part.isEnvironmentEmpty())
                return false;
        }
        return true;
    }
@Test
    void shouldReturnTrueIsChildConfigContainsNoPipelineAgentsAndVariables() {
        assertTrue(singleEnvironmentConfig.isEnvironmentEmpty());
    }