feat: update tenv Formula

Formula/tenv.rb

@@ -3,7 +3,7 @@
 
 # This file was generated by GoReleaser. DO NOT EDIT.
 class Tenv < Formula
-  desc "OpenTofu and Terraform version manager (inspired by tofuenv, written in Go)"
+  desc "OpenTofu / Terraform / Terragrunt version manager"
   homepage "https://github.com/tofuutils/tenv"
   version "1.10.0"
   license "Apache-2.0"
@@ -73,4 +73,9 @@ def install
       end
     end
   end
+
+  test do
+    assert_match "1.6.2", shell_output("#{bin}/tenv tofu list-remote")
+    assert_match version.to_s, shell_output("#{bin}/tenv --version")
+  end
 end