fix: test bug

Author: gitcommitshow

contributors.js

@@ -200,7 +200,7 @@ function sortReposByContributionsCount(repoContributionMappingArray){
  * @param {Array} contributors List of contributors details with their contributions metrics
  * @param {Object} options
  * @param {string} options.archiveFolder where to save the final content
- * @param {string} options.archiveFileName the name of the archive file, the content will be overwritten if it exists already
+ * @param {string} options.archiveFileName the name of the archive file, the content will be appended if it exists already
  */
 function writeContributorLeaderboardToFile(contributors, options={}) {
     if(!contributors || contributors.length<1){

test/index.test.js

@@ -15,7 +15,7 @@ describe('index.js', function() {
           let contributorsHandlesString = await OCK.contributors.github.archive(contributorsFixture.VALID_REPO_OWNER);
           assert.isNotNull(contributorsHandlesString);
           expect(contributorsHandlesString).to.be.not.empty;
-          expect(str).to.include('@');
+          expect(contributorsHandlesString).to.include('@');
           // expect(str).to.include(',');
         })
     })