test: add more status code cases

Author: sashamelentyev

pkg/analyzer/internal/template/test-httpstatuscode.go.tmpl

@@ -45,6 +45,22 @@ func _() {
 }
 {{ end -}}
 
+{{ range $key, $value := .Mapping }}
+func _() {
+	_ = http.Response{
+		StatusCode: {{ $key }}, // want `"{{ quoteMeta $key }}" can be replaced by {{ quoteMeta $value }}`
+	}
+}
+{{ end -}}
+
+{{ range $key, $value := .Mapping }}
+func _() {
+	_ = http.Response{
+		StatusCode: {{ $value }},
+	}
+}
+{{ end -}}
+
 {{ range $key, $value := .Mapping }}
 func _() error {
     resp, err := http.DefaultClient.Do(&http.Request{})