Readme update, add summary

README.md

@@ -2,7 +2,11 @@
 
 Dead simple async unit test suite for micropython.
 
-Work in progress. Mainly using it on things I'm building for fun and adding to it as needed.
+![tests image](docs/tests.png)
+
+This is a work in progress. Mainly using it on side projects and adding to it as needed.
+I started this because I wanted to actually run my tests with `micropython` instead
+of `python` for more reliability.
 
 ## Usage
 Just copy `microtest.py` over to wherever you're using it.
@@ -15,3 +19,5 @@ Clone this repo and run `make tests`
 
 You can reference `example.test.py` and the `Makefile` in this repo for tips on
 running tests with the `micropython` binary.
+
+I'm also using microtest in [microqueue](https://github.com/rogisolorzano/microqueue)

microtest.py

@@ -65,16 +65,23 @@ def expect(value):
     return Expect(value)
 
 async def test(*functions):
-  print('------------------------------------------------')
+  print('\n------------------------------------------------')
+  passed = 0
+  failed = 0
 
   for test_function in functions:
     name = test_function.__name__.replace("_", " ")
 
     try:
       await test_function()
       print('PASS', name)
+      passed += 1
     except Exception as e:
       print('FAIL', name)
       print(e)
+      failed += 1
 
-  print('------------------------------------------------')
+  print('\nSummary')
+  print('-----------')
+  print('Passed: {}'.format(passed))
+  print('Failed: {}\n'.format(failed))