class_docstr: Tests webserver deployment.
class_docstr_tok: ["Tests","webserver","deployment","."]
code: def test_should_add_extra_init_containers(self):
      docs = render_chart(
          values={
              "webserver": {
                  "extraInitContainers": [
                      {
                          "name": "test-init-container",
                          "image": "test-registry/test-repo:test-tag",
                      }
                  ],
              },
          },
          show_only=["templates/webserver/webserver-deployment.yaml"],
      )
  
      assert {
          "name": "test-init-container",
          "image": "test-registry/test-repo:test-tag",
      } == jmespath.search(
          "spec.template.spec.initContainers[-1]", docs[0]
      )
  
imports: from __future__ import annotations
  import jmespath
  import pytest
  from tests.charts.helm_template_generator import render_chart
label_desc: Use image node_id 15 for calling the TestWebserverDeployment obj's underlying member method code with example usage: obj.test_should_add_extra_init_containers() without return types