service.submit(cb);
        }

        // for each finished project
        for (int i = 0; i < analyzer.getNumberOfBuilds(); i++) {
            try {
                ProjectSegment projectBuild = service.take().get();
                if (reactorContext.getReactorBuildStatus().isHalted()) {
                    break;
                }

        // start
        assertEquals(0, graph.getFinishedProjects().size());
        assertEquals(6, graph.getNumberOfBuilds());

        List<MavenProject> rootSchedulableBuilds = graph.getRootSchedulableBuilds();
        // only Project.A has no dependencies
        assertEquals(1, rootSchedulableBuilds.size());
        assertEquals(

        this.projectDependencyGraph = projectDependencyGraph;
        this.projectBuilds = projectBuilds;
        this.projectComparator = new SmartProjectComparator(projectDependencyGraph);
    }

    public int getNumberOfBuilds() {
        return projectBuilds.size();
    }

    /**
     * Gets all the builds that have no reactor-dependencies, ordered by critical path priority
     *