Adds tests for passing environment variables to spawned processes cor…

…rectly
moxystudio · Dec 11, 2016 · a284ab9 · a284ab9
1 parent 90a7bc5
commit a284ab9
Show file tree

Hide file tree

Showing 3 changed files with 37 additions and 0 deletions.
diff --git a/test/fixtures/echoEnv b/test/fixtures/echoEnv
@@ -0,0 +1 @@
+echo "$FOO""$BAR"
diff --git a/test/fixtures/echoEnv.bat b/test/fixtures/echoEnv.bat
@@ -0,0 +1,2 @@
+@echo off
+echo %FOO%%BAR%
diff --git a/test/test.js b/test/test.js
@@ -150,6 +150,40 @@ extension\');', { mode: parseInt('0777', 8) });
                 });
             });
 
+            describe('should preserve environment variables', function () {
+                before(function () {
+                    process.env.FOO = 'foovalue';
+                });
+
+                it('when env dictionary is omitted', function (next) {
+                    buffered(method, __dirname + '/fixtures/echoEnv', function (err, data, code) {
+                        expect(err).to.not.be.ok();
+                        expect(code).to.be(0);
+                        expect(data.trim()).to.equal('foovalue');
+
+                        next();
+                    });
+                });
+
+                it('when env dictionary is passed', function (next) {
+                    buffered(method, __dirname + '/fixtures/echoEnv', {
+                        env: {
+                            BAR: 'barvalue',
+                        },
+                    }, function (err, data, code) {
+                        expect(err).to.not.be.ok();
+                        expect(code).to.be(0);
+                        expect(data.trim()).to.equal('barvalue');
+
+                        next();
+                    });
+                });
+
+                after(function () {
+                    delete process.env.FOO;
+                });
+            });
+
             it('should handle arguments with quotes', function (next) {
                 buffered(method, 'node', [
                     __dirname + '/fixtures/echo',