Check conversion to attr.Value it should catch cases when e.g.

IsCurrentApmPlanEmpty checks the apm resource current plan is empty.

IsCurrentEsPlanEmpty checks that the elasticsearch resource current plan is empty.

IsCurrentEssPlanEmpty checks the enterprise search resource current plan is empty.

IsCurrentIntegrationsServerPlanEmpty checks the IntegrationsServer resource current plan is empty.

IsCurrentKibanaPlanEmpty checks the kibana resource current plan is empty.

MemoryToState parses a megabyte int notation to a gigabyte notation.

MultiGetenvOrDefault returns the value of the first environment variable in the given list that has a non-empty value.

TrafficFilterNotFound returns true when the error is a 404 or 403.

used in tests.