func TestErrorJSON(t *testing.T) {
assert := assert.New(t)
e := errors.New("test")
w := httptest.NewRecorder()
req, err := http.NewRequest("POST", "/test", nil)
assert.NoError(err)
err = shttp.Error(w, req, e, 200)
assert.NoError(err)
assert.Equal(w.Code, 200, "should be expected status code")
assert.Contains(w.Body.String(), `"description":"test"`, "should be formatted as JSON error")
}
func TestErrorXML(t *testing.T) {
assert := assert.New(t)
e := errors.New("test")
w := httptest.NewRecorder()
req, err := http.NewRequest("POST", "/test", nil)
assert.NoError(err)
req.Header.Set("Accept", "application/xml")
err = shttp.Error(w, req, e, 503)
assert.NoError(err)
assert.Equal(w.Code, 503, "should be expected status code")
assert.Contains(w.Body.String(), "<title>Service Unavailable</title>")
}