* Resolver is and will remain agnostic of consumer project use cases.
     */
    public static final String CONSTITUTES_BUILD_PATH = "constitutesBuildPath";

    /**
     * The (expected) path to the artifact on the local filesystem. An artifact which has this property set is assumed
     * to be not present in any regular repository and likewise has no artifact descriptor. Artifact resolution will

        ModelResolverException e = assertThrows(
                ModelResolverException.class,
                () -> newModelResolver().resolveModel(session, parent, new AtomicReference<>()),
                "Expected 'ModelResolverException' not thrown.");
        assertNotNull(e.getMessage());
        assertThat(e.getMessage(), containsString("Could not find artifact org.apache:apache:pom:0 in central"));
    }

    @Test

    }

    @Test
    void testValueExtractionWithAPomValueContainingAPath() throws Exception {
        String expected = getTestFile("target/test-classes/target/classes").getCanonicalPath();

        Build build = new Build();
        build.setDirectory(expected.substring(0, expected.length() - "/classes".length()));

        Model model = new Model();
        model.setBuild(build);

        }
    }

    static class ExceptionThrown implements ExpectedResult {
        final Class<? extends Throwable> expected;
        final String partOfMessage;

        public ExceptionThrown(final Class<? extends Throwable> expected, final String partOfMessage) {
            this.expected = expected;
            this.partOfMessage = partOfMessage;
        }
    }

    @ParameterizedTest

/**
 * Handles profile injection into the model.
 *
 */
public interface ProfileInjector {

    /**
     * Merges values from the specified profile into the given model. Implementations are expected to keep the profile
     * and model completely decoupled by injecting deep copies rather than the original objects from the profile.
     *

        // topological order of the projects, and therefore can potentially change the build order.
        //
        // Note that participants may affect the topological order of the projects but it is
        // not expected that a participant will add or remove projects from the session.
        //

        graphResult = buildGraph(session);

        if (graphResult.hasErrors()) {
            return addExceptionToResult(

        wagon.addExpectedContent(repos.get(0).getLayout().pathOf(artifact), "expected");
        wagon.addExpectedContent(
                repos.get(0).getLayout().pathOf(artifact) + ".md5", "cd26d9e10ce691cc69aa2b90dcebbdac");
        wagon.addExpectedContent(repos.get(1).getLayout().pathOf(artifact), "expected");
        wagon.addExpectedContent(

                "We expected the release transformation and got " + tms.get(0));

        assertTrue(
                tms.get(1) instanceof LatestArtifactTransformation,
                "We expected the latest transformation and got " + tms.get(1));

        assertTrue(
                tms.get(2) instanceof SnapshotTransformation,
                "We expected the snapshot transformation and got " + tms.get(2));
    }

        String type = "jar";
        String classifier = "aClassifier";
        String downloadUrl = "http://somewhere.com/download";
        List<String> path = Arrays.asList("dependency1", "dependency2");
        String expected = "Missing artifact" + LS + LS + "  Try downloading the file manually from: " + LS
                + "      http://somewhere.com/download" + LS + LS + "  Then, install it using the command: " + LS

        List<String> lines = Files.readAllLines(apt.toPath());

        for (String line : lines) {
            if (line.startsWith("||")) {
                String[] cols = line.split("\\|\\|");
                String[] expected = new String[] {
                    "",
                    "type",
                    "classifier",
                    "extension",
                    "packaging",
                    "language",