fix(git): use correct shell execution status property

The previous migration from `shelljs` to `child_process` in commit
18a1c0b failed to update
some usage of the return status properties from `.code` to `.status`.

Author: roddolf

git/mocks/mocks.js

@@ -26,39 +26,39 @@ var mockVersionInfo = {
 };
 
 var mockGitLsRemoteTags = {
-  code: 0,
+  status: 0,
   stdout: '85ae09c2119bf9b20cd45fc4e9dab77c5940d627	refs/tags/v0.10.11-rc2\n' +
           '373c3bf61785139a65e76c023e798b49b7437c37	refs/tags/v0.10.13\n' +
           '573c3bf61795139a65e76c023e798b49b7437c37	refs/tags/v1.3.invalid'
 };
 
 var mockGitRevParse = {
-  code: 0,
+  status: 0,
   stdout: 'revision'
 }
 
 var mockGitCatFile = {
-  code: 0,
+  status: 0,
   stdout: 'codename(mockCodeName)'
 }
 
 var mockGitCatFileNoCodeName = {
-  code: 0,
+  status: 0,
   stdout: 'no code name'
 }
 
 var mockGitCatFileBadFormat = {
-  code: 0,
+  status: 0,
   stdout: 'bad format codename()'
 }
 
 var mockGitDescribe = {
-  code: 0,
+  status: 0,
   stdout: 'v0.10.15'
 };
 
 var mockDefaultFail = {
-  code: 1,
+  status: 1,
   stdout: "default"
 };
 

git/services/versionInfo.js

@@ -58,7 +58,7 @@ function getBuild() {
 var getTaggedVersion = function() {
   var gitTagResult = child.spawnSync('git', ['describe', '--exact-match'], {encoding:'utf8'});
 
-  if (gitTagResult.code === 0) {
+  if (gitTagResult.status === 0) {
     var tag = gitTagResult.stdout.trim();
     var version = semver.parse(tag);
 

test.js

@@ -15,4 +15,4 @@ require('source-map-support').install();
 const Jasmine = require('jasmine');
 const jasmine = new Jasmine({ projectBaseDir: __dirname });
 jasmine.loadConfig({ spec_files: ['!(node_modules)/**/*.spec.js'] });
-jasmine.execute();
+jasmine.execute();