test: remove old use of pathvar in tests that prevented running tests in windows. (#18)

Author: alonbardavid

package.json

@@ -44,7 +44,6 @@
     "eslint-plugin-mocha": "1.0.0",
     "ghooks": "1.0.0",
     "istanbul": "0.3.21",
-    "manage-path": "2.0.0",
     "mocha": "2.3.3",
     "proxyquire": "1.7.2",
     "rimraf": "^2.5.2",

src/index.test.js

@@ -2,7 +2,6 @@ import chai from 'chai';
 import sinonChai from 'sinon-chai';
 import sinon from 'sinon';
 import proxyquire from 'proxyquire';
-import getPathVar from 'manage-path/dist/get-path-var';
 import assign from 'lodash.assign';
 chai.use(sinonChai);
 
@@ -59,15 +58,14 @@ describe(`cross-env`, () => {
       FOO_ENV: 'foo=bar'
     }, 'FOO_ENV="foo=bar"');
   });
-
   it(`should do nothing given no command`, () => {
     crossEnv([]);
     expect(proxied['cross-spawn'].spawn).to.have.not.been.called;
   });
 
   function testEnvSetting(expected, ...envSettings) {
     const ret = crossEnv([...envSettings, 'echo', 'hello world']);
-    const env = {[getPathVar()]: process.env[getPathVar()]};
+    const env = {};
     env.APPDATA = process.env.APPDATA;
     assign(env, expected);