void testMissingPOMPropertyRefInLargerExpression() throws Exception {
        String expr = "/path/to/someproject-${baseVersion}";

        MavenProject project = new MavenProject(new Model());

        ExpressionEvaluator ee = createExpressionEvaluator(project, null, new Properties());

        Object value = ee.evaluate(expr);

        assertEquals(expr, value);
    }

    @Test

                     */
                    exports = Arrays.asList(extensionRealm.getId());
                }

                for (String export : exports) {
                    projectRealm.importFrom(extensionRealm, export);
                }
            }

            DependencyFilter extensionArtifactFilter = null;
            if (!exclusions.isEmpty()) {

                            if (!downloaded) {
                                // prevent additional checks of this artifact until it expires again
                                destination.setLastModified(System.currentTimeMillis());
                            }
                        } catch (UnsupportedOperationException e) {