Tests: Go application tests.

test/go/404/app.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+    "io"
+    "io/ioutil"
+    "net/http"
+    "nginx/unit"
+)
+
+func handler(w http.ResponseWriter, r *http.Request) {
+    b, e := ioutil.ReadFile("404.html")
+
+    if e == nil {
+        w.WriteHeader(http.StatusNotFound)
+        io.WriteString(w, string(b))
+    }
+}
+
+func main() {
+    http.HandleFunc("/", handler)
+    unit.ListenAndServe(":7080", nil)
+}