MavenSession session = createMavenSession(getProject("project-contributing-system-scope-plugin-dep"));
        MavenProject project = session.getCurrentProject();
        Plugin plugin = project.getPlugin("org.apache.maven.its.plugins:maven-it-plugin");

        RepositoryRequest repositoryRequest = new DefaultRepositoryRequest();
        repositoryRequest.setLocalRepository(getLocalRepository());

                new PluginParameterExpressionEvaluatorV4(session, null, exec).evaluate("${mojo.plugin.descriptor}");

        System.out.println("Result: " + result);

        assertSame(
                exec.getPlugin().getDescriptor(),
                result,
                "${mojo.plugin.descriptor} expression does not return plugin descriptor.");
    }

    @Test

	testPodPath                       = "pods/poduid/volumeDevices/kubernetes.io~local-volume"
	testBlockFormattingToFSGlobalPath = "plugins/kubernetes.io/local-volume/mounts/pvA"
)

func getPlugin(t *testing.T) (string, volume.VolumePlugin) {
	tmpDir, err := utiltesting.MkTmpdir("localVolumeTest")
	if err != nil {
		t.Fatalf("can't make a temp dir: %v", err)
	}

	plugMgr := volume.VolumePluginMgr{}

			if err != nil {
				t.Fatal(err)
			}

			if tc.wantPlugins != nil {
				gotPlugins := make(map[string]*config.Plugins)
				for n, p := range sched.Profiles {
					gotPlugins[n] = p.ListPlugins()
				}

				if diff := cmp.Diff(tc.wantPlugins, gotPlugins); diff != "" {
					t.Errorf("Unexpected plugins diff (-want, +got): %s", diff)
				}
			}

        MojoDescriptor mojoDescriptor = execution.getMojoDescriptor();

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

            execution.setMojoDescriptor(mojoDescriptor);

				},
			},
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			logger, _ := ktesting.NewTestContext(t)
			gotPlugins := mergePlugins(logger, test.defaultPlugins, test.customPlugins)
			if d := cmp.Diff(test.expectedPlugins, gotPlugins); d != "" {
				t.Fatalf("plugins mismatch (-want +got):\n%s", d)
			}
		})
	}

        then:
        model.getPlugin("my").version.requiredVersion == "1.3"
    }

    def "can declare a plugin referencing a version"() {
        builder.version("ver", "1.5")
        builder.plugin("my", "org.plugin").versionRef("ver")

        when:
        def model = builder.build()

        then:
        model.getPlugin("my").version.requiredVersion == "1.5"
    }

        assert actual == version
    }

    void hasPlugin(String alias, String id, String version) {
        assert model.hasPlugin(alias)
        def plugin = model.getPlugin(alias)
        assert plugin != null : "Expected a plugin with alias '$alias' but it wasn't found"
        assert plugin.id == id
        assert plugin.version.requiredVersion == version
    }

                PluginModel plugin = config.getPlugin(path);
                writePlugin(path, plugin, true);
            }
            for (String alias : aliases) {
                String childName = leafNodeForAlias(alias);
                if (!classNode.hasChild(childName)) {
                    PluginModel plugin = config.getPlugin(alias);
                    writePlugin(alias, plugin, false);

        InputSource defaultBindings = new InputSource();
        defaultBindings.setModelId(DefaultLifecyclePluginAnalyzer.DEFAULTLIFECYCLEBINDINGS_MODELID);

        final Plugin plugin = mojoDescriptor.getPluginDescriptor().getPlugin();
        plugin.setLocation("version", new InputLocation(12, 34, defaultBindings));
        MojoExecution result = new MojoExecution(plugin, goal, executionId);