Usage of health:   -shallow      Perform a less stringent health check   -socketPath string      Path to Workload API socket (default "/tmp/agent.sock")   -verbose      Print verbose information `, s.stderr.String(), "stderr") }  func (s *HealthCheckSuite) TestFailsOnUnavailable() {  code := s.cmd.Run([]string{"--socketPath", "doesnotexist.sock"})  s.NotEqual(0, code, "exit code")  s.Equal("", s.stdout.String(), "stdout")  s.Equal("Agent is unavailable.\n", s.stderr.String(), "stderr") }  func (s *HealthCheckSuite) TestFailsOnUnavailable