Add teardown and setup of NGF and check NGF pod length is one

Author: bjee19

tests/suite/graceful_recovery_test.go

@@ -48,9 +48,16 @@ var _ = Describe("Graceful Recovery test", Ordered, Label("nfr", "graceful-recov
 	var ngfPodName string
 
 	BeforeAll(func() {
+		// this test is unique in that it will check the entire log of both ngf and nginx containers
+		// for any errors, so in order to avoid errors generated in previous tests we will uninstall
+		// NGF installed at the suite level, then re-deploy our own
+		teardown(releaseName)
+
+		setup(getDefaultSetupCfg())
+
 		podNames, err := framework.GetReadyNGFPodNames(k8sClient, ngfNamespace, releaseName, timeoutConfig.GetTimeout)
 		Expect(err).ToNot(HaveOccurred())
-		Expect(podNames).ToNot(BeEmpty())
+		Expect(podNames).To(HaveLen(1))
 
 		ngfPodName = podNames[0]
 	})

tests/suite/system_suite_test.go

@@ -247,7 +247,8 @@ var _ = BeforeSuite(func() {
 	// - running telemetry test (NGF will be deployed as part of the test)
 	if strings.Contains(labelFilter, "upgrade") ||
 		strings.Contains(labelFilter, "longevity-teardown") ||
-		strings.Contains(labelFilter, "telemetry") {
+		strings.Contains(labelFilter, "telemetry") ||
+		strings.Contains(labelFilter, "graceful-recovery") {
 
 		cfg.deploy = false
 	}