add modules check to plugins smoke test

qa/smoke-test-plugins/build.gradle

@@ -21,21 +21,31 @@ import org.elasticsearch.gradle.MavenFilteringHack
 
 apply plugin: 'elasticsearch.rest-test'
 
-ext.pluginCount = 0
-for (Project subproj : project.rootProject.subprojects) {
-  if (subproj.path.startsWith(':plugins:')) {
-    integTest {
-      cluster {
-        // need to get a non-decorated project object, so must re-lookup the project by path
-        plugin subproj.name, project(subproj.path)
-      }
+ext.modulesCount = 0
+project.rootProject.subprojects.findAll { it.path.startsWith(':modules:') }.each { subproj ->
+  integTest {
+    cluster {
+      // need to get a non-decorated project object, so must re-lookup the project by path
+      module project(subproj.path)
     }
-    pluginCount += 1
   }
-} 
+  modulesCount += 1
+}
+
+ext.pluginsCount = 0
+project.rootProject.subprojects.findAll { it.path.startsWith(':projects:') }.each { subproj ->
+  integTest {
+    cluster {
+      // need to get a non-decorated project object, so must re-lookup the project by path
+      plugin subproj.name, project(subproj.path)
+    }
+  }
+  pluginCount += 1
+}
 
 ext.expansions = [
-  'expected.plugin.count': pluginCount
+  'expected.modules.count': modulesCount,
+  'expected.plugins.count': pluginsCount
 ]
 
 processTestResources {

qa/smoke-test-plugins/src/test/resources/rest-api-spec/test/smoke_test_plugins/10_basic.yaml

@@ -10,4 +10,5 @@
     - do:
         nodes.info: {}
 
-    - length:  { nodes.$master.plugins: ${expected.plugin.count}  }
+    - length:  { nodes.$master.modules: ${expected.modules.count}  }
+    - length:  { nodes.$master.plugins: ${expected.plugins.count}  }