package main import ( "strings" "testing" ) func TestVulns(t *testing.T) { out, err := run("vulns", "--clair", "http://localhost:6060", "alpine:3.5") if err != nil { t.Fatalf("output: %s, error: %v", string(out), err) } expected := `clair.clair resp.Status=200 OK` if !strings.HasSuffix(strings.TrimSpace(out), expected) { t.Logf("expected: %s\ngot: %s", expected, out) } }