From f03c9241f7658f2202fc551dc439c47c672fe081 Mon Sep 17 00:00:00 2001
From: Ruslan Kuprieiev <ruslan@iterative.ai>
Date: Thu, 23 Jul 2020 04:08:16 +0300
Subject: [PATCH] tests: check if docker is present

https://travis-ci.com/github/iterative/dvc/jobs/364061489#L3623
---
 tests/remotes/__init__.py | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/tests/remotes/__init__.py b/tests/remotes/__init__.py
index 96421827b7..6a5b80166e 100644
--- a/tests/remotes/__init__.py
+++ b/tests/remotes/__init__.py
@@ -37,7 +37,21 @@
 
 
 @pytest.fixture(scope="session")
-def docker_compose():
+def docker():
+    import os
+
+    # See https://travis-ci.community/t/docker-linux-containers-on-windows/301
+    if os.environ.get("TRAVIS") and os.name == "nt":
+        pytest.skip("disabled for Windows on Travis")
+
+    try:
+        subprocess.check_output("docker ps", shell=True)
+    except (subprocess.CalledProcessError, OSError):
+        pytest.skip("no docker installed")
+
+
+@pytest.fixture(scope="session")
+def docker_compose(docker):
     try:
         subprocess.check_output("docker-compose version", shell=True)
     except (subprocess.CalledProcessError, OSError):