Auto remove containers after each matrixeval command

Author: hoppergee

lib/matrixeval/ruby/docker_compose.rb

@@ -5,6 +5,12 @@ module Matrixeval
   module Ruby
     class DockerCompose
 
+      class << self
+        def clean_containers
+          system("docker compose -f .matrixeval/docker-compose.yml rm --all -f >> /dev/null 2>&1")
+        end
+      end
+
       attr_reader :context
 
       def initialize(context)

lib/matrixeval/ruby/runner.rb

@@ -45,6 +45,7 @@ def start
         exit
       ensure
         turn_on_stty_opost
+        DockerCompose.clean_containers
       end
 
       private

test/matrixeval/ruby/docker_compose_test.rb

@@ -54,4 +54,9 @@ def test_run
     docker_compose.run(["rake", "test"])
   end
 
+  def test_clean_containers
+    Matrixeval::Ruby::DockerCompose.expects(:system).with("docker compose -f .matrixeval/docker-compose.yml rm --all -f >> /dev/null 2>&1")
+    Matrixeval::Ruby::DockerCompose.clean_containers
+  end
+
 end

test/matrixeval/ruby/runner_test.rb

@@ -11,6 +11,8 @@ def setup
     FileUtils.rm(dummy_gem_matrixeval_file_path) rescue nil
     FileUtils.rm(dummy_gem_working_dir.join(".gitignore")) rescue nil
     FileUtils.rm Dir.glob(dummy_gem_working_dir.join(".matrixeval/Gemfile.lock.*"))
+
+    Matrixeval::Ruby::DockerCompose.stubs(:clean_containers)
   end
 
   def test_start_with_init