plugin.setArtifactId("maven-it-plugin");
        plugin.setVersion("0.1");
        PluginDescriptor pluginDescriptor = pluginManager.loadPlugin(
                plugin, session.getCurrentProject().getRemotePluginRepositories(), session.getRepositorySession());
        assertNotNull(pluginDescriptor);
    }

    @Test
    void testMojoDescriptorRetrieval() throws Exception {
        MavenSession session = createMavenSession(null);

                    plugin, session.getRepositorySession(), project.getRemotePluginRepositories());
            plugin.setVersion(pluginVersionResolver.resolve(versionRequest).getVersion());
        }

        try {
            return pluginManager.getPluginDescriptor(
                    plugin, project.getRemotePluginRepositories(), session.getRepositorySession());
        } catch (PluginResolutionException e) {

        setRepositorySession(session.getRepositorySession());

        MavenProject project = session.getCurrentProject();
        if (project != null) {
            setRepositories(project.getRemotePluginRepositories());
            setPom(project.getModel());
        }

        setPluginGroups(session.getPluginGroups());
    }

    @Override
    public String getPrefix() {
        return prefix;
    }

        if (plugin.getVersion() == null) {
            resolvePluginVersion(plugin, session, project);
        }

        return pluginManager.getMojoDescriptor(
                plugin, goal.toString(), project.getRemotePluginRepositories(), session.getRepositorySession());
    }

    // TODO take repo mans into account as one may be aggregating prefixes of many

        setRepositorySession(session.getRepositorySession());

        MavenProject project = session.getCurrentProject();
        if (project != null) {
            setRepositories(project.getRemotePluginRepositories());
        }
    }

    /**
     * Creates a request for the specified plugin using the given repository session and plugin repositories.
     *

        if (mojoDescriptor == null) {
            mojoDescriptor = pluginManager.getMojoDescriptor(
                    execution.getPlugin(),
                    execution.getGoal(),
                    project.getRemotePluginRepositories(),
                    session.getRepositorySession());

            execution.setMojoDescriptor(mojoDescriptor);
        }

        return mojoDescriptor;
    }

    @Override

    }

    @Override
    @Nonnull
    public List<RemoteRepository> getRemotePluginRepositories(@Nonnull Project project) {
        return Collections.unmodifiableList(
                new MappedList<>(getMavenProject(project).getRemotePluginRepositories(), session::getRemoteRepository));
    }

    @Override

        writer.accept("Repositories (dependencies): " + project.getRemoteProjectRepositories());
        writer.accept("Repositories (plugins):      " + project.getRemotePluginRepositories());

        Optional<BuildStep> planStep = plan.step(project, BuildStep.PLAN);
        if (planStep.isPresent() && planStep.get().status.get() == BuildStep.PLANNING) {

                    plugin,
                    parent,
                    foreignImports,
                    filter,
                    project.getRemotePluginRepositories(),
                    session.getRepositorySession());

            PluginRealmCache.CacheRecord cacheRecord = pluginRealmCache.get(cacheKey, () -> {

            try {
                return mavenPluginManager.getMojoDescriptor(
                        plugin, goal, project.getRemotePluginRepositories(), session.getRepositorySession());
            } catch (MavenException e) {
                throw e;
            } catch (Exception e) {
                throw new MavenException(e);
            }