From 6b6c114f17246147d3051de8fa4c06ff0b26cdce Mon Sep 17 00:00:00 2001
From: Brian Quinlan <brian@sweetapp.com>
Date: Wed, 6 Jun 2018 14:21:28 -0700
Subject: [PATCH] Run integration tests with different permuations of
 dependencies.

---
 nox.py                | 7 ++++++-
 requirements-test.txt | 1 -
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/nox.py b/nox.py
index c1dd98b45..023e9f0ba 100644
--- a/nox.py
+++ b/nox.py
@@ -27,6 +27,7 @@ def unit(session, py):
     session.interpreter = 'python{}'.format(py)
 
     # Install all test dependencies, then install this package in-place.
+    session.install('google-cloud-trace')
     session.install('-r', 'requirements-test.txt')
 
     session.install('-e', '.')
@@ -47,7 +48,9 @@ def unit(session, py):
 
 @nox.session
 @nox.parametrize('py', ['2.7', '3.6'])
-def system(session, py):
+@nox.parametrize('apicore', ['google-api-core==0.1.1', 'google-api-core==1.0.0', 'google-api-core'])
+@nox.parametrize('cloudtrace', ['google-cloud-trace==0.17', 'google-cloud-trace'])
+def system(session, py, apicore, cloudtrace):
     """Run the system test suite."""
 
     # Sanity check: Only run system tests if the environment variable is set.
@@ -62,6 +65,8 @@ def system(session, py):
 
     # Install all test dependencies, then install this package into the
     # virutalenv's dist-packages.
+    session.install(apicore)
+    session.install(cloudtrace)
     session.install('-r', 'requirements-test.txt')
     session.install('.')
 
diff --git a/requirements-test.txt b/requirements-test.txt
index 650ea1459..f489a5a39 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,6 +1,5 @@
 Django==1.11.7
 Flask==0.12.2
-google-cloud-trace==0.17.0
 grpcio==1.8.3
 mock==2.0.0
 mysql-connector==2.1.6