initial version of cli integration tests

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: 6db32fdefdae49843ed9535b3af1099e6bd2755d
Component: engine

components/engine/integration-cli/docker_cli_kill_test.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"fmt"
+	"os/exec"
+	"strings"
+	"testing"
+)
+
+func TestKillContainer(t *testing.T) {
+	runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "sh", "-c", "sleep 10")
+	out, _, err := runCommandWithOutput(runCmd)
+	errorOut(err, t, fmt.Sprintf("run failed with errors: %v", err))
+
+	cleanedContainerID := stripTrailingCharacters(out)
+
+	inspectCmd := exec.Command(dockerBinary, "inspect", cleanedContainerID)
+	inspectOut, _, err := runCommandWithOutput(inspectCmd)
+	errorOut(err, t, fmt.Sprintf("out should've been a container id: %v %v", inspectOut, err))
+
+	killCmd := exec.Command(dockerBinary, "kill", cleanedContainerID)
+	out, _, err = runCommandWithOutput(killCmd)
+	errorOut(err, t, fmt.Sprintf("failed to kill container: %v %v", out, err))
+
+	listRunningContainersCmd := exec.Command(dockerBinary, "ps", "-q")
+	out, _, err = runCommandWithOutput(listRunningContainersCmd)
+	errorOut(err, t, fmt.Sprintf("failed to list running containers: %v", err))
+
+	if strings.Contains(out, cleanedContainerID) {
+		t.Fatal("killed container is still running")
+	}
+
+	go deleteContainer(cleanedContainerID)
+
+	logDone("kill - kill container running sleep 10")
+}