Add more parser tests, alias for quiet flag.

deps/rabbitmq_cli/lib/parser.ex

@@ -3,8 +3,8 @@ defmodule Parser do
   def parse(command) do
     {options, cmd, _} = OptionParser.parse(
       command,
-      switches: [node: :atom],
-      aliases: [n: :node]
+      switches: [node: :atom, quiet: :boolean],
+      aliases: [n: :node, q: :quiet]
     )
     {clear_on_empty_command(cmd), options}
   end

deps/rabbitmq_cli/test/parser_test.exs

@@ -9,22 +9,37 @@ defmodule ParserTest do
     assert Parser.parse(["sandwich", "pastrami"]) == {["sandwich", "pastrami"], []}
   end
 
-  test "one arity 0 command, one single-dash option" do
+  test "one arity 1 command, one double-dash quiet flag" do
+    assert Parser.parse(["sandwich", "pastrami", "--quiet"]) == 
+      {["sandwich", "pastrami"], [quiet: true]}
+  end
+
+  test "one arity 1 command, one single-dash quiet flag" do
+    assert Parser.parse(["sandwich", "pastrami", "-q"]) == 
+      {["sandwich", "pastrami"], [quiet: true]}
+  end
+
+  test "one arity 0 command, one single-dash node option" do
     assert Parser.parse(["sandwich", "-n", "rabbitmq@localhost"]) == 
       {["sandwich"], [node: "rabbitmq@localhost"]}
   end
 
-  test "one arity 1 command, one single-dash option" do
+  test "one arity 1 command, one single-dash node option" do
     assert Parser.parse(["sandwich", "pastrami", "-n", "rabbitmq@localhost"]) == 
       {["sandwich", "pastrami"], [node: "rabbitmq@localhost"]}
   end
 
-  test "single-dash option before command" do
+  test "one arity 1 command, one single-dash node option and one quiet flag" do
+    assert Parser.parse(["sandwich", "pastrami", "-n", "rabbitmq@localhost", "--quiet"]) == 
+      {["sandwich", "pastrami"], [node: "rabbitmq@localhost", quiet: true]}
+  end
+
+  test "single-dash node option before command" do
     assert Parser.parse(["-n", "rabbitmq@localhost", "sandwich", "pastrami"]) == 
       {["sandwich", "pastrami"], [node: "rabbitmq@localhost"]}
   end
 
-  test "no commands, one double-dash option" do
+  test "no commands, one double-dash node option" do
     assert Parser.parse(["-n=rabbitmq@localhost"]) == {[], [node: "rabbitmq@localhost"]}
   end