MavenSession mavenSession = new MavenSession(repoSession, request, new DefaultMavenExecutionResult());
        DefaultSession session =
                new DefaultSession(mavenSession, null, null, repositorySystem, new DefaultLookup(container), null);
        InternalSession.associate(repoSession, session);
        return repoSession;
    }

        Activation activation = profile.getActivation();

        if (activation == null) {
            return false;
        }

        String jdk = activation.getJdk();

        if (jdk == null) {
            return false;
        }

        String version = context.getSystemProperties().get("java.version");

        if (version == null || version.length() <= 0) {

     *
     * @param model The model whose reporting section should be converted, must not be <code>null</code>.
     * @param request The model building request that holds further settings, must not be {@code null}.
     * @param problems The container used to collect problems that were encountered, must not be {@code null}.
     */
    void convertReporting(Model model, ModelBuildingRequest request, ModelProblemCollector problems);

     * the method returns.
     *
     * @param output The writer to serialize the toolchains to, must not be {@code null}.
     * @param options The options to use for serialization, may be {@code null} to use the default values.
     * @param toolchains The toolchains to serialize, must not be {@code null}.
     * @throws IOException If the toolchains could not be serialized.
     */

                .findFirst()
                .orElse(null);
        assertNotNull(plugin, "Unable to find plugin with artifactId: " + artifactId);
        List<PluginExecution> pluginExecutions = plugin.getExecutions();
        PluginExecution pluginExecution = pluginExecutions.stream()
                .filter(pe -> pe.getId().equals(expectedId))
                .findFirst()
                .orElse(null);

    private Artifact newArtifact(String aid) {
        return new DefaultArtifact("group", aid, VersionRange.createFromVersion("1.0"), "test", "jar", "tests", null);
    }

    @Test
    void testIsSnapshot() {
        assertFalse(ArtifactUtils.isSnapshot(null));
        assertFalse(ArtifactUtils.isSnapshot(""));
        assertFalse(ArtifactUtils.isSnapshot("1.2.3"));
        assertTrue(ArtifactUtils.isSnapshot("1.2.3-SNAPSHOT"));

        if (exceptions != null) {
            this.collectionErrors = exceptions;
        } else {
            this.collectionErrors = new ArrayList<>();
        }
    }

    @Override
    public List<Exception> getResolutionErrors(Dependency dependency) {
        List<Exception> errors = resolutionErrors.get(dependency);

                                "in": "cookie",
                                "required": False,
                                "schema": {
                                    "anyOf": [{"type": "string"}, {"type": "null"}],
                                    "title": "Fatebook Tracker",
                                },
                            },
                            {

            override fun afterTest(test: TestDescriptor, result: TestResult) = Unit
            override fun beforeSuite(suite: TestDescriptor) {
                if (suite.parent == null) {
                    forEachJavaProcess { pid, _ ->
                        // processes that exist before the test suite execution should
                        // not trigger a warning

            public String findTool(String toolName) {
                return null;
            }
        };
    }

    private DefaultToolchain newDefaultToolchain(ToolchainModel model, String type) {
        return new DefaultToolchain(model, type, logger) {
            @Override
            public String findTool(String toolName) {
                return null;
            }
        };
    }

    @Test