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module_test.go
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module_test.go
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package errors_test
import (
lerrors "github.com/lab259/errors/v2"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/pkg/errors"
)
var _ = Describe("ModuleError", func() {
It("should wrap a ModuleError", func() {
nerr := errors.New("test")
err := lerrors.WrapModule(nerr, "test module")
Expect(err).NotTo(BeNil())
Expect(err.Error()).To(Equal("test module: test"))
moduleErr, ok := err.(lerrors.ModuleError)
Expect(ok).To(BeTrue())
Expect(moduleErr.Module()).To(Equal("test module"))
reasonErr, ok := err.(lerrors.Wrapper)
Expect(ok).To(BeTrue())
Expect(reasonErr.Unwrap()).To(Equal(nerr))
aggregator, ok := err.(lerrors.ErrorResponseAggregator)
Expect(ok).To(BeTrue())
errResponse := NewMockErrorResponse()
aggregator.AppendData(errResponse)
Expect(errResponse.Data).To(HaveKeyWithValue("module", "test module"))
})
It("should wrap a ModuleError with no reason", func() {
err := lerrors.WrapModule(nil, "test module")
Expect(err).NotTo(BeNil())
Expect(err.Error()).To(Equal("test module: unknown error"))
moduleErr, ok := err.(lerrors.ModuleError)
Expect(ok).To(BeTrue())
Expect(moduleErr.Module()).To(Equal("test module"))
reasonErr, ok := err.(lerrors.Wrapper)
Expect(ok).To(BeTrue())
Expect(reasonErr.Unwrap()).To(BeNil())
aggregator, ok := err.(lerrors.ErrorResponseAggregator)
Expect(ok).To(BeTrue())
errResponse := NewMockErrorResponse()
aggregator.AppendData(errResponse)
Expect(errResponse.Data).To(HaveKeyWithValue("module", "test module"))
})
})