chore: format code style

Author: azu

lib/get-package-json.js

@@ -1,17 +1,17 @@
 // LICENSE : MIT
 "use strict";
-var fs = require("fs");
+
 var assert = require("assert");
-var pather = require("path");
+var path = require("path");
 var packageName = require("../package.json").name;
 
 function findPackageDir(paths) {
     if (!paths) {
         return null;
     }
     for (var i = 0; i < paths.length; ++i) {
-        var dir = pather.dirname(paths[i]);
-        var dirName = dir.split(pather.sep).pop();
+        var dir = path.dirname(paths[i]);
+        var dirName = dir.split(path.sep).pop();
         if (dirName !== packageName) {
             return dir;
         }
@@ -26,6 +26,6 @@ function findPackageDir(paths) {
 function getPackageJSON(paths) {
     var dir = findPackageDir(paths);
     assert(dir, "package.json is not found");
-    return require(pather.resolve(dir, "package.json"));
+    return require(path.resolve(dir, "package.json"));
 }
 module.exports = getPackageJSON;

test/get-test-dir-test.js

@@ -3,7 +3,7 @@
 var assert = require("assert");
 var getTestDir = require("../lib/get-test-dir");
 describe("get-test-dir-test", function () {
-    context("When package.json does not have directories properties", function () {
+    context("when package.json does not have directories properties", function () {
         it("should return directories properties", function () {
             var packageJsonMock = {};
             var expected = "test/";