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_search_test.go

@@ -0,0 +1,25 @@
+package main
+
+import (
+	"fmt"
+	"os/exec"
+	"strings"
+	"testing"
+)
+
+// search for repos named  "registry" on the central registry
+func TestSearchOnCentralRegistry(t *testing.T) {
+	searchCmd := exec.Command(dockerBinary)
+	out, exitCode, err := runCommandWithOutput(searchCmd)
+	errorOut(err, t, fmt.Sprintf("encountered error while searching: %v", err))
+
+	if err != nil || exitCode != 0 {
+		t.Fatal("failed to search on the central registry")
+	}
+
+	if !strings.Contains(out, "registry") {
+		t.Fatal("couldn't find any repository named (or containing) 'registry'")
+	}
+
+	logDone("search - search for repositories named (or containing) 'registry'")
+}