Add missing specs for the routes management command

spec/marten/cli/manage/command/routes_spec.cr

@@ -0,0 +1,56 @@
+require "./spec_helper"
+
+describe Marten::CLI::Manage::Command::Routes do
+  describe "#run" do
+    it "displays top-level routes as expected" do
+      stdout = IO::Memory.new
+      stderr = IO::Memory.new
+
+      command = Marten::CLI::Manage::Command::Routes.new(
+        options: [] of String,
+        stdout: stdout,
+        stderr: stderr
+      )
+
+      command.run
+
+      output = stdout.rewind.gets_to_end
+      output.includes?("/dummy/<id:int>/and/<scope:slug>").should be_true
+      output.includes?("[dummy_with_id_and_scope]").should be_true
+    end
+
+    it "displays nested routes involving a single namespace as expected" do
+      stdout = IO::Memory.new
+      stderr = IO::Memory.new
+
+      command = Marten::CLI::Manage::Command::Routes.new(
+        options: [] of String,
+        stdout: stdout,
+        stderr: stderr
+      )
+
+      command.run
+
+      output = stdout.rewind.gets_to_end
+      output.includes?("/nested-1/dummy/<id:int>").should be_true
+      output.includes?("[nested_1:dummy_with_id]").should be_true
+    end
+
+    it "displays nested routes involving multiple namespaces as expected" do
+      stdout = IO::Memory.new
+      stderr = IO::Memory.new
+
+      command = Marten::CLI::Manage::Command::Routes.new(
+        options: [] of String,
+        stdout: stdout,
+        stderr: stderr
+      )
+
+      command.run
+
+      output = stdout.rewind.gets_to_end
+      output.includes?("/nested-1/nested-2/dummy/<id:int>").should be_true
+      output.includes?("[nested_1:nested_2:dummy_with_id]").should be_true
+    end
+  end
+end

spec/test_project.cr

@@ -97,6 +97,15 @@ Marten.configure :test do |config|
   config.media_files.root = "spec/media"
 end
 
+NESTED_ROUTES_2 = Marten::Routing::Map.draw do
+  path "/dummy/<id:int>", DummyHandler, name: "dummy_with_id"
+end
+
+NESTED_ROUTES_1 = Marten::Routing::Map.draw do
+  path "/dummy/<id:int>", DummyHandler, name: "dummy_with_id"
+  path "/nested-2", NESTED_ROUTES_2, name: "nested_2"
+end
+
 Marten.routes.draw do
   path "/dummy", DummyHandler, name: "dummy"
   path "/dummy/<id:int>", DummyHandler, name: "dummy_with_id"
@@ -111,4 +120,5 @@ Marten.routes.draw do
   path "/cookie-value-set", CookieValueSetHandler, name: "cookie_value_set"
   path "/simple-schema", SimpleSchemaHandler, name: "simple_schema"
   path "/simple-file-schema", SimpleFileSchemaHandler, name: "simple_file_schema"
+  path "/nested-1", NESTED_ROUTES_1, name: "nested_1"
 end