key2 := keys[0]

	file = c.GetFileFor(keys[0])
	by, err = os.ReadFile(file)
	g.Expect(err).To(BeNil())
	g.Expect(strings.TrimSpace(string(by))).To(Equal(strings.TrimSpace(virtualService)))

	keys = c.AllKeys()
	g.Expect(keys).To(HaveLen(2))
	g.Expect(keys).To(ContainElement(key1))
	g.Expect(keys).To(ContainElement(key2))

	items, err := os.ReadDir(d)
	g.Expect(err).To(BeNil())
	g.Expect(items).To(HaveLen(2))
}

		if found {
			if err = c.deleteFile(state.file); err != nil {
				return err
			}

			delete(c.resources, key)
		}
	}

	return nil
}

// AllKeys returns all resource keys in the tracker.
func (c *Cache) AllKeys() []CacheKey {
	c.mu.Lock()
	defer c.mu.Unlock()

	var result []CacheKey

	for k := range c.resources {
		result = append(result, k)
	}

	return result
}