add: function to check if the machine pool contains a specific label

Author: VanillaSpoon

support/ocm.go

@@ -72,3 +72,9 @@ func GetMachinePools(t Test, connection *ocmsdk.Connection) []*cmv1.MachinePool
 func MachinePoolId(machinePool *cmv1.MachinePool) string {
 	return machinePool.ID()
 }
+
+func MachinePoolHasLabelKey(machinePool *cmv1.MachinePool, key string) bool {
+	labels := machinePool.Labels()
+	_, exists := labels[key]
+	return exists
+}