fix(cli): fix relative paths issue in CLI when not streaming (#488)

Author: juanjoDiaz

bin/json2csv.js

@@ -14,8 +14,6 @@ const TablePrinter = require('./utils/TablePrinter');
 
 const readFile = promisify(readFileOrig);
 const writeFile = promisify(writeFileOrig);
-const isAbsolutePath = promisify(isAbsolute);
-const joinPath = promisify(join);
 
 const { unwind, flatten } = json2csv.transforms;
 const JSON2CSVParser = json2csv.Parser;
@@ -48,8 +46,8 @@ program
   .parse(process.argv);
 
 function makePathAbsolute(filePath) {
-  return (filePath && !isAbsolutePath(filePath))
-    ? joinPath(process.cwd(), filePath)
+  return (filePath && !isAbsolute(filePath))
+    ? join(process.cwd(), filePath)
     : filePath;
 }
 

test/CLI.js

@@ -15,9 +15,8 @@ const rmdirAsync = promisify(rmdir);
 
 const cli = `node "${joinPath(process.cwd(), './bin/json2csv.js')}"`;
 
-const resultsPath = joinPath(process.cwd(), './test/fixtures/results');
-const getFixturePath = fixture => joinPath(process.cwd(), './test/fixtures', fixture);
-// const readFile = (filePath) => readFileAsync(filePath.slice(1, filePath.length - 1), 'utf8');
+const resultsPath = './test/fixtures/results';
+const getFixturePath = fixture => joinPath('./test/fixtures', fixture);
 
 module.exports = (testRunner, jsonFixtures, csvFixtures) => {
   testRunner.addBefore(async () => {