Add travis.yml and update requirements to add coverage

Signed-off-by: Jai <jai@deepsource.io>

Author: jai-deepsource

.travis.yml

@@ -0,0 +1,24 @@
+# Set build language to Python
+language: python
+
+# Set python version to 3.6
+python: 3.6
+
+# Install dependencies
+install:
+  - pip install -r requirements.txt
+
+# Run unit tests
+script:
+  - coverage run test_hello.py
+
+# Report results to DeepSource
+after_success:
+  # Generate coverage report in xml format
+  - coverage xml
+
+  # Install deepsource CLI
+  - curl https://deepsource.io/cli | sh
+
+  # Report coverage artifact to 'test-coverage' analyzer
+  - ./bin/deepsource report --analyzer test-coverage --key python --value-file ./coverage.xml

README.md

@@ -1,2 +1,23 @@
-# guide-travis-python
-Repository for travis,python guide -- 
+<p align="center">
+  <img src="https://deepsource.io/images/logo-wordmark-dark.svg" />
+</p>
+
+<p align="center">
+  <a href="https://deepsource.io/docs">Documentation</a> |
+  <a href="https://deepsource.io/signup">Get Started</a> |
+  <a href="https://gitter.im/deepsourcelabs/lobby?utm_source=share-link&utm_medium=link&utm_campaign=share-link">Developer Chat</a>
+</p>
+
+<p align="center">
+  DeepSource helps you ship good code.
+</p>
+
+</p>
+
+---
+
+# Guide
+
+## Setting up Continuous Quality with GitHub and Travis CI for Python
+
+Refer [deepsource.io/docs/guides/cq-github-python-travis.html](https://deepsource.io/docs/guides/cq-github-python-travis.html) for the procedure.

requirements.txt

@@ -1 +1,2 @@
 pytest
+coverage

tests/test_hello.py renamed to test_hello.py

@@ -1,5 +1,7 @@
 import hello
 
-
 def test_says_world():
     assert hello.say_what() == 'world'
+
+if __name__ == "__main__":
+    test_says_world()