A little while ago, I was able to write some unit tests for some code that
makes an http connection. I created a mockserver and a client using that
server. That test in that application works fine.
I'm now trying to do basically the same thing in a different application.
I'm trying to start with just a low-level handler that gets called for
anything, and I'll iterate it into something useful. However, for some
reason my CUT (code under test) is simply not calling my mocked handler,
and I don't understand why. I must be making a simple mistake, but I'm just
not seeing it.
My test looks like this so far (not actually testing anything yet):
func TestProcessProjectSimple(t *testing.T) {
reader, writer, err := os.Pipe()
if err != nil {
t.Fatal(err)
}
defer reader.Close()
defer writer.Close()
handler := func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
}
server := newMockServer(handler)
defer server.Close()
scmType = Github
githubHttpClient = NewHTTPClient(server.Client(), "abc")
processProject(writer, "projectName")
}
func newMockServer(handlerFunc http.HandlerFunc) *httptest.Server {
return httptest.NewServer(handlerFunc)
}
The "processProject" method makes a call like this:
githubHttpClient.fetchGithubRepositoriesInOrg(outputFile, projectName)
That method has a receiver definition of "(hc *HTTPClientData)" and makes a
call like this:
resp, err := hc.client.Do(req)
When I step over that line, I'm expecting it to step into my one-line
handler defined earlier, but it does not.
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