From d4ca6fbb6f3f7408595de0de836c416fa45f1ce0 Mon Sep 17 00:00:00 2001
From: Richard Garnier <garnier.richard.s@gmail.com>
Date: Sat, 4 Jun 2016 16:22:20 +0900
Subject: [PATCH] test fixed for all versions

---
 test/cli.js | 51 ++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 34 insertions(+), 17 deletions(-)

diff --git a/test/cli.js b/test/cli.js
index 8674af2a..c5bc282b 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -1,22 +1,39 @@
-var test = require('tap').test
-var exec = require('child_process').exec
+var test = require('tap').test;
+var execSync = require('child_process').execSync
+var exec = require('child_process').exec;
 
 test('the command line using pipes or arguments produces the same output', function (t) {
-  t.plan(6);
-  var bin = 'node ./bin/semver ';
-  [[bin+'-i 1.0.0', 'echo 1.0.0 | '+bin+'-i'],
-    [bin+'-i major 1.0.0', 'echo 1.0.0 | '+bin+'-i major'],
-    [bin+'-i prerelease 1.0.0', 'echo 1.0.0 | '+bin+'-i prerelease'],
-    [bin+'-i preminor 1.0.0', 'echo 1.0.0 | '+bin+'-i preminor'],
-    [bin+'-i prepatch --preid alpha 1.0.0', 'echo 1.0.0 | '+bin+'-i prepatch --preid alpha'],
-    [bin+'-r \\>1.0.0 0.8.0 1.1.1', 'echo 0.8.0 1.1.1 | '+bin+'-r \\>1.0.0']
-  ].forEach(function(tab) {
-    exec(tab[0], function(error, stdout, stderr) {
-      var resCli = stdout + stderr;
-      exec(tab[1], function(error, stdout, stderr) {
-        var resPipe = stdout + stderr;
-        t.assert(resCli === resPipe);
+  if (execSync === undefined) {
+    t.plan(6);
+    var bin = 'node ./bin/semver ';
+    [[bin+'-i 1.0.0', 'echo 1.0.0 | '+bin+'-i'],
+      [bin+'-i major 1.0.0', 'echo 1.0.0 | '+bin+'-i major'],
+      [bin+'-i prerelease 1.0.0', 'echo 1.0.0 | '+bin+'-i prerelease'],
+      [bin+'-i preminor 1.0.0', 'echo 1.0.0 | '+bin+'-i preminor'],
+      [bin+'-i prepatch --preid alpha 1.0.0', 'echo 1.0.0 | '+bin+'-i prepatch --preid alpha'],
+      [bin+'-r \\>1.0.0 0.8.0 1.1.1', 'echo 0.8.0 1.1.1 | '+bin+'-r \\>1.0.0']
+    ].forEach(function(tab) {
+      exec(tab[0], function(error, stdout, stderr) {
+        var resCli = stdout + stderr;
+        exec(tab[1], function(error, stdout, stderr) {
+          var resPipe = stdout + stderr;
+          t.assert(resCli === resPipe);
+        });
       });
     });
-  });
+  } else {
+    var bin = 'node ./bin/semver ';
+    [[bin+'-i 1.0.0', 'echo 1.0.0 | '+bin+'-i'],
+      [bin+'-i major 1.0.0', 'echo 1.0.0 | '+bin+'-i major'],
+      [bin+'-i prerelease 1.0.0', 'echo 1.0.0 | '+bin+'-i prerelease'],
+      [bin+'-i preminor 1.0.0', 'echo 1.0.0 | '+bin+'-i preminor'],
+      [bin+'-i prepatch --preid alpha 1.0.0', 'echo 1.0.0 | '+bin+'-i prepatch --preid alpha'],
+      [bin+'-r \\>1.0.0 0.8.0 1.1.1', 'echo 0.8.0 1.1.1 | '+bin+'-r \\>1.0.0']
+    ].forEach(function(tab) {
+       var resCli = execSync(tab[0]);
+       var resPipe = execSync(tab[1]);
+       t.assert(resCli.equals(resPipe));
+    });
+    t.end();
+  }
 })