🌱Add tests for PR 1413 (#1445)

Author: whyrass

controllers/hcloudmachine_controller_test.go

@@ -581,6 +581,25 @@ var _ = Describe("HCloudMachineReconciler", func() {
 				}, timeout).Should(BeTrue())
 			})
 		})
+		Context("should show error when ssh key empty", func() {
+			BeforeEach(func() {
+				hetznerCluster.Spec.SSHKeys.HCloud = nil
+				hcloudMachine.Spec.SSHKeys = nil
+				hetznerCluster.Spec.HetznerSecret.Key.SSHKey = ""
+				Expect(testEnv.Create(ctx, hetznerCluster)).To(Succeed())
+				Expect(testEnv.Create(ctx, hcloudMachine)).To(Succeed())
+			})
+
+			AfterEach(func() {
+				Expect(testEnv.Cleanup(ctx, hetznerCluster, hcloudMachine)).To(Succeed())
+			})
+
+			It("should show the expected reason for server not created", func() {
+				Eventually(func() bool {
+					return isPresentAndFalseWithReason(key, hcloudMachine, infrav1.ServerCreateSucceededCondition, infrav1.SSHKeyNotFoundReason)
+				}, timeout).Should(BeTrue())
+			})
+		})
 
 		Context("with public network specs", func() {
 			BeforeEach(func() {