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delete_test.go
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delete_test.go
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package groot_test
import (
"code.cloudfoundry.org/groot"
"code.cloudfoundry.org/groot/grootfakes"
"code.cloudfoundry.org/lager/v3/lagertest"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
errors "github.com/pkg/errors"
)
var _ = Describe("Delete", func() {
var (
driver *grootfakes.FakeDriver
logger *lagertest.TestLogger
g *groot.Groot
)
BeforeEach(func() {
driver = new(grootfakes.FakeDriver)
logger = lagertest.NewTestLogger("groot")
g = &groot.Groot{
Driver: driver,
Logger: logger,
}
})
It("calls driver.Delete() with the expected args", func() {
Expect(g.Delete("image")).To(Succeed())
Expect(driver.DeleteCallCount()).To(Equal(1))
_, bundleID := driver.DeleteArgsForCall(0)
Expect(bundleID).To(Equal("image"))
})
Context("when driver fails to delete", func() {
BeforeEach(func() {
driver.DeleteReturns(errors.New("failed"))
})
It("returns the error", func() {
Expect(g.Delete("image")).To(MatchError(ContainSubstring("failed")))
})
})
})