55 "github.com/dghubble/sling"
66 . "github.com/onsi/ginkgo"
77 . "github.com/onsi/gomega"
8- "io/ioutil "
8+ "io"
99 "net/http"
1010 "net/http/httptest"
1111)
@@ -87,7 +87,7 @@ var _ = Describe("When I run Hoverfly", func() {
8787 response := hoverfly .Proxy (sling .New ().Get ("https://hoverfly.io/path" ))
8888 Expect (response .StatusCode ).To (Equal (http .StatusOK ))
8989
90- body , err := ioutil .ReadAll (response .Body )
90+ body , err := io .ReadAll (response .Body )
9191 Expect (err ).To (BeNil ())
9292 Expect (string (body )).To (Equal ("OK" ))
9393
@@ -131,7 +131,7 @@ var _ = Describe("When I run Hoverfly", func() {
131131 response := hoverfly .Proxy (sling .New ().Get ("https://hoverfly.io/path" ))
132132 Expect (response .StatusCode ).To (Equal (http .StatusOK ))
133133
134- body , err := ioutil .ReadAll (response .Body )
134+ body , err := io .ReadAll (response .Body )
135135 Expect (err ).To (BeNil ())
136136 Expect (string (body )).To (Equal ("OK" ))
137137
@@ -173,7 +173,7 @@ var _ = Describe("When I run Hoverfly", func() {
173173 response := hoverfly .Proxy (sling .New ().Get ("https://hoverfly.io/path" ))
174174 Expect (response .StatusCode ).To (Equal (http .StatusOK ))
175175
176- body , err := ioutil .ReadAll (response .Body )
176+ body , err := io .ReadAll (response .Body )
177177 Expect (err ).To (BeNil ())
178178 Expect (string (body )).To (Equal ("OK" ))
179179
@@ -183,6 +183,51 @@ var _ = Describe("When I run Hoverfly", func() {
183183 Expect (response .ContentLength ).To (Equal (int64 (- 1 )))
184184 Expect (response .TransferEncoding ).To (Equal ([]string {"chunked" }))
185185 })
186+
187+ It ("should not set transfer encoding header for 204 response" , func () {
188+
189+ hoverfly .ImportSimulation (`{
190+ "data": {
191+ "pairs": [
192+ {
193+ "request": {
194+ "path": [
195+ {
196+ "matcher": "exact",
197+ "value": "/path"
198+ }
199+ ],
200+ "scheme": [
201+ {
202+ "matcher": "exact",
203+ "value": "https"
204+ }
205+ ]
206+ },
207+ "response": {
208+ "status": 204,
209+ "body": ""
210+ }
211+ }
212+ ]
213+ },
214+ "meta": {
215+ "schemaVersion": "v5.2"
216+ }
217+ }` )
218+ response := hoverfly .Proxy (sling .New ().Get ("https://hoverfly.io/path" ))
219+ Expect (response .StatusCode ).To (Equal (http .StatusNoContent ))
220+
221+ body , err := io .ReadAll (response .Body )
222+ Expect (err ).To (BeNil ())
223+ Expect (string (body )).To (Equal ("" ))
224+
225+ Expect (response .Header .Get ("Content-Length" )).To (Equal ("" ))
226+ Expect (response .Header .Get ("Transfer-Encoding" )).To (Equal ("" ))
227+
228+ Expect (response .ContentLength ).To (Equal (int64 (0 )))
229+ Expect (response .TransferEncoding ).To (BeNil ())
230+ })
186231 })
187232
188233 Context ("and it uses default certificate and key configuration" , func () {
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