Tradeoff: adding git

Signed-off-by: Damien DUPORTAL <damien.duportal@gmail.com>

Dockerfile

@@ -37,7 +37,7 @@ RUN groupadd -g ${gid} ${group} \
 # setup SSH server
 RUN apt-get update \
     && apt-get install --no-install-recommends -y \
-        openssh-server \
+        openssh-server git \
     && apt-get clean
 RUN sed -i 's/#PermitRootLogin.*/PermitRootLogin no/' /etc/ssh/sshd_config
 RUN sed -i 's/#RSAAuthentication.*/RSAAuthentication yes/' /etc/ssh/sshd_config

tests/tests.bats

@@ -28,11 +28,13 @@ load keys
 	docker run -d --name "${SUT_CONTAINER}" -P $SUT_IMAGE "$PUBLIC_SSH_KEY"
 }
 
-@test "image has bash and java installed and in the PATH" {
+@test "image has bash, git and java installed and in the PATH" {
 	docker exec "${SUT_CONTAINER}" which bash
 	docker exec "${SUT_CONTAINER}" bash --version
 	docker exec "${SUT_CONTAINER}" which java
 	docker exec "${SUT_CONTAINER}" java -version
+	docker exec "${SUT_CONTAINER}" which git
+	docker exec "${SUT_CONTAINER}" git --version
 }
 
 @test "slave container is running" {