kubelet.nodeName = types.NodeName(testKubeletHostname)
	kubelet.runtimeState = newRuntimeState(maxWaitForContainerRuntime)
	kubelet.runtimeState.setNetworkState(nil)
	kubelet.rootDirectory = t.TempDir()
	kubelet.podLogsDirectory = t.TempDir()
	kubelet.sourcesReady = config.NewSourcesReady(func(_ sets.Set[string]) bool { return true })
	kubelet.serviceLister = testServiceLister{}
	kubelet.serviceHasSynced = func() bool { return true }

	for _, testCase := range testCases {
		t.Run(testCase.hostsFileName, func(t *testing.T) {
			tmpdir, err := writeHostsFile(testCase.hostsFileName, testCase.rawHostsFileContent)
			require.NoError(t, err, "could not create a temp hosts file")
			defer os.RemoveAll(tmpdir)

			actualContent, fileReadErr := nodeHostsFileContent(filepath.Join(tmpdir, testCase.hostsFileName), testCase.hostAliases)