Fix unit tests

Author: Fatme Havaluova

test/plugins-service.ts

@@ -553,7 +553,10 @@ describe("Plugins service", () => {
 					frameworkPackageName: "tns-android",
 					configurationFileName: "AndroidManifest.xml",
 					configurationFilePath: path.join(appDestinationDirectoryPath, "AndroidManifest.xml"),
-					mergeXmlConfig: [{ "nodename": "manifest", "attrname": "*" }]
+					mergeXmlConfig: [{ "nodename": "manifest", "attrname": "*" }],
+					platformProjectService:  {
+						preparePluginNativeCode: (pluginData: IPluginData) => (() => {}).future<void>()()
+					}
 				}
 			}
 

test/stubs.ts

@@ -240,7 +240,9 @@ export class PlatformsDataStub implements IPlatformsData {
 			validPackageNamesForDevice: [],
 			frameworkFilesExtensions: [],
 			appDestinationDirectoryPath: "",
-			appResourcesDestinationDirectoryPath: ""
+			appResourcesDestinationDirectoryPath: "",
+			preparePluginNativeCode: () => Future.fromResult(),
+			removePluginNativeCode: () => Future.fromResult()
 		};
 	}
 
@@ -297,6 +299,12 @@ export class PlatformProjectServiceStub implements IPlatformProjectService {
 	updatePlatform(currentVersion: string, newVersion: string): IFuture<void> {
 		return Future.fromResult();
 	}
+	preparePluginNativeCode(pluginData: IPluginData): IFuture<void> {
+		return Future.fromResult();
+	}
+	removePluginNativeCode(pluginData: IPluginData): IFuture<void> { 
+		return Future.fromResult();
+	}
 }
 
 export class ProjectDataService implements IProjectDataService {