Add CLI tests for remaining commands that are not tested yet

test/cli/prune_test.rb

@@ -0,0 +1,29 @@
+require_relative "cli_test_case"
+
+class CliPruneTest < CliTestCase
+  test "all" do
+    Mrsk::Cli::Prune.any_instance.expects(:containers)
+    Mrsk::Cli::Prune.any_instance.expects(:images)
+
+    run_command("all")
+  end
+
+  test "images" do
+    run_command("images").tap do |output|
+      assert_match "docker image prune --all --force --filter label=service=app --filter until=168h on 1.1.1.1", output
+      assert_match "docker image prune --all --force --filter label=service=app --filter until=168h on 1.1.1.2", output
+    end
+  end
+
+  test "containers" do
+    run_command("containers").tap do |output|
+      assert_match "docker container prune --force --filter label=service=app --filter until=72h on 1.1.1.1", output
+      assert_match "docker container prune --force --filter label=service=app --filter until=72h on 1.1.1.2", output
+    end
+  end
+
+  private
+    def run_command(*command)
+      stdouted { Mrsk::Cli::Prune.start([*command, "-c", "test/fixtures/deploy_with_accessories.yml"]) }
+    end
+end