fixed bug

Author: Iurii Golovinskii

src/strategies/export-rest-operations-group.strategy.ts

@@ -110,8 +110,6 @@ async function exportReducedDocuments(config: ExportRestOperationsGroupBuildConf
     const shouldAddIndexPage = generatedHtmlExportDocuments.length > 1
     buildResult.exportDocuments.push(...await createCommonStaticExportDocuments(packageName, version, templateResolver, shouldAddIndexPage ? 'index.html' : buildResult.exportDocuments[0].filename))
 
-    if (shouldAddIndexPage) {
-      buildResult.exportDocuments.push(createUnknownExportDocument('index.html', await generateIndexHtmlPage(packageName, version, generatedHtmlExportDocuments, templateResolver)))
-    }
+    buildResult.exportDocuments.push(createUnknownExportDocument('index.html', await generateIndexHtmlPage(packageName, version, generatedHtmlExportDocuments, templateResolver)))
   }
 }

test/export.test.ts

@@ -301,7 +301,7 @@ describe('Export test', () => {
     expect(result.exportFileName).toEqual('export_regular-version_GROUP_WITH_OPERATIONS_FROM_ONE_DOCUMENT_ONLY.zip')
     expect(result).toEqual(exportDocumentsMatcher([
       exportDocumentMatcher('2.html'),
-
+      exportDocumentMatcher('index.html'),
       exportDocumentMatcher('ls.html'),
       exportDocumentMatcher('resources/corporatelogo.png'),
       exportDocumentMatcher('resources/styles.css'),