. "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) type strmap map[string]string type rngmap map[string]memory.Range type floatmap map[string]float64 var _ = Describe("Allocator", func() { var ( a memory.Allocator sizes strmap weights floatmap shouldWork func(memory.Allocator, error) memory.Allocator shouldFail func(memory.Allocator, error) ) BeforeEach(func() { sizes = strmap{} weights = floatmap{} shouldWork = func(a memory.Allocator, err error) memory.Allocator { Ω(a).ShouldNot(BeNil()) Ω(err).ShouldNot(HaveOccurred()) return a }