return newestFirst;
    }

    @Override
    public PerformanceExperiment getExperiment() {
        return experiment;
    }

    @Override
    public List<PerformanceTestExecution> getExecutions() {
        return newestFirst.stream().map(KnownBuildSpecificationsPerformanceTestExecution::new).collect(Collectors.toList());
    }

    @Override
    public int getScenarioCount() {
        return builds.size();

            count = count + 1;

            validPluginCounts.put(pluginArtifactId, count);
        }

        assertNotNull(testPlugin);

        List<PluginExecution> executions = testPlugin.getExecutions();

        assertEquals(1, executions.size());
    }

        }

        if (plugin != null) {
            PluginExecution pluginExecution =
                    findPluginExecution(mojoExecution.getExecutionId(), plugin.getExecutions());

            XmlNode pomConfiguration = null;

            if (pluginExecution != null) {
                pomConfiguration = pluginExecution.getDelegate().getConfiguration();

            }
        };
    }

    @Override
    public PluginExecution getModel() {
        return delegate.getPlugin().getExecutions().stream()
                .filter(pe -> Objects.equals(pe.getId(), getExecutionId()))
                .findFirst()
                .map(org.apache.maven.model.PluginExecution::getDelegate)
                .orElse(null);

            oldestFirst = new ArrayList<>(newestFirst);
            Collections.reverse(oldestFirst);
        }
        return oldestFirst;
    }

    @Override
    public List<PerformanceTestExecution> getExecutions() {
        return getResults().stream().map(KnownVersionsPerformanceTestExecution::new).collect(Collectors.toList());
    }

    @Override
    public List<? extends ScenarioDefinition> getScenarios() {

        if (plugin != null) {
            if (pluginExecutionId != null && !pluginExecutionId.isEmpty()) {
                for (PluginExecution execution : plugin.getExecutions()) {
                    if (pluginExecutionId.equals(execution.getId())) {
                        setConfiguration(execution.getConfiguration());
                        break;
                    }
                }

         * not interested in any of the executions bound to it.
         */

        for (Plugin plugin : project.getBuild().getPlugins()) {
            for (PluginExecution execution : plugin.getExecutions()) {
                // if the phase is specified then I don't have to go fetch the plugin yet and pull it down
                // to examine the phase it is associated to.
                if (execution.getPhase() != null) {

        assertEquals(2, project.getBuildPlugins().get(0).getDependencies().size());
        assertEquals(2, project.getBuildPlugins().get(0).getExecutions().size());
        assertEquals(
                "first", project.getBuildPlugins().get(0).getExecutions().get(0).getId());
    }

    @Test
    void testFutureModelVersion() throws Exception {

            }
        }
        return mojos;
    }

    // Used by m2e but will be removed, really.
    @Deprecated
    public List<MojoExecution> getExecutions() {
        return getMojoExecutions();
    }

    public int size() {
        return planItem.size();
    }

            Plugin.Builder builder, Plugin target, Plugin source, boolean sourceDominant, Map<Object, Object> context) {
        List<PluginExecution> src = source.getExecutions();
        if (!src.isEmpty()) {
            List<PluginExecution> tgt = target.getExecutions();
            Map<Object, PluginExecution> merged = new LinkedHashMap<>((src.size() + tgt.size()) * 2);

            for (PluginExecution element : src) {