Move tests to autorestv3 branch (Azure#202)

* Move tests to autorestv3 branch

* CI fix

* Install testserver only

* Fix autorest deps

* Fix path

* Tox attempt 2

* Fix CI new attempt

* Re-fix

* Re-fix

* Replace by bash

Author: lmazuel

Diff for: .travis.yml

@@ -10,11 +10,10 @@ _test: &_test
     - bash <(curl -s https://codecov.io/bash) -e TOXENV -f $TRAVIS_BUILD_DIR/coverage.xml
 _autorest_install: &_autorest_install
   before_install:
-  - git clone --recursive https://github.com/Azure/autorest.python.git
-  - sudo apt-get install libunwind8-dev
-  - nvm install 8
+  - git clone https://github.com/Azure/autorest.python.git --branch autorestv3 --single-branch
+  - nvm install 10
   - pushd autorest.python
-  - npm install # Install test server pre-requisites
+  - npm install "@microsoft.azure/autorest.testserver" # Install test server pre-requisites
   - popd
 jobs:
   include:

Diff for: autorest_setup.sh

@@ -0,0 +1 @@
+pushd autorest.python/test/vanilla/ && pip install -r requirements.txt && popd

Diff for: tox.ini

@@ -8,6 +8,8 @@ setenv =
     PythonLogLevel=30
 deps=
     -rdev_requirements.txt
+commands_pre=
+    autorest: bash ./autorest_setup.sh
 commands=
     pytest --cov=msrest tests/
     autorest: pytest --cov=msrest --cov-append autorest.python/test/vanilla/