Add get,post,put,head,delete,patch to easily perform requests

src/spec-kemal.cr

@@ -4,6 +4,7 @@ require "kemal"
 TIME_TO_SLEEP = 0.00001
 APP_PORT = 1989
 APP_ENV = "test"
+APP_URL = "http://localhost:#{APP_PORT}"
 
 Kemal.config.env = APP_ENV
 Kemal.config.port = APP_PORT
@@ -21,3 +22,9 @@ Spec.after_each do
     Kemal.config.server.close
   end
 end
+
+{% for method in %w(get post put head delete patch) %}
+  def {{method.id}}(path, headers : HTTP::Headers? = nil, body : String? = nil)
+    HTTP::Client.{{method.id}}(APP_URL + path, headers, body)
+  end
+{% end %}