class_docstr: Tests scheduler.
class_docstr_tok: ["Tests","scheduler","."]
code: def test_default_command_and_args(self):
      docs = render_chart(
          show_only=["templates/scheduler/scheduler-deployment.yaml"]
      )
  
      assert (
          jmespath.search(
              "spec.template.spec.containers[0].command", docs[0]
          )
          is None
      )
      assert [
          "bash",
          "-c",
          "exec airflow scheduler",
      ] == jmespath.search(
          "spec.template.spec.containers[0].args", docs[0]
      )
  
imports: from __future__ import annotations
  import jmespath
  import pytest
  from tests.charts.helm_template_generator import render_chart
  from tests.charts.log_groomer import LogGroomerTestBase
label_desc: Use image node_id 28 for calling the TestScheduler obj's underlying member method code with example usage: obj.test_default_command_and_args() without return types