Issue #176 Update tests to be run in macOS

README.md

@@ -120,22 +120,27 @@ make release
 <a name="tests"></a>
 ## Tests
 
-Tests are written as a shell script in `tests/test.sh`. 
+Tests are written as a shell script in `tests/test.sh`.
 
-Build ISO:
-```
-$ make
-```
+Note: Running the tests in Windows OS is unsupported.
+
+#### Build ISO
+
+Setup your build environment by following the instructions provided in [Building the CentOS ISO](#building-the-centos-iso) section as per your preferred OS.
+
+Note: Building ISO might require you to have Vagrant environment if you are not using host other than CentOS.
+
+#### Run the tests:
+
+Once the ISO is built from above step, use following command to run tests:
 
-Run the tests:
 ```
 $ make test
 ```
 
-If you want to see the logs generated by test, run the test as:
-```
-$ SHOW_LOG=--show-job-log make test
-```
+Note: If you are using the Vagrant environment, you need to exit from it and come back to host to run the above command.
+
+This command will fetch the latest [Minishift](http://github/minishift/minishift) binary and run the [tests](tests/test.sh).
 
 <a name="ci-setup"></a>
 ## CI Setup

tests/utils/minishift_latest_version.py

@@ -3,11 +3,15 @@
 import requests
 import re
 import os
+import platform
 
-OS = os.getenv('OS', 'linux')
+distributionInfo = platform.platform()
+
+matchObj = re.match( r'linux|darwin', distributionInfo, re.I)
+OS= matchObj.group().lower()
 
 def main():
-    pattern = re.compile(".*%s-amd64.(tgz|zip)$" % OS)
+    pattern = re.compile(".*%s-amd64.tgz$" % OS)
     r = requests.get('https://api.github.com/repos/minishift/minishift/releases/latest')
     for asset in r.json()['assets']:
         if pattern.match(asset['name']):