From ed90b99f0de99e03999f8e8f38330dce9113e87e Mon Sep 17 00:00:00 2001
From: Donal McBreen <donal@basecamp.com>
Date: Fri, 29 Mar 2024 10:51:57 +0000
Subject: [PATCH] Add tag_latest_image tests

---
 test/commands/app_test.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/test/commands/app_test.rb b/test/commands/app_test.rb
index e5df6717..4c891124 100644
--- a/test/commands/app_test.rb
+++ b/test/commands/app_test.rb
@@ -339,6 +339,19 @@ class CommandsAppTest < ActiveSupport::TestCase
       new_command.remove_images.join(" ")
   end
 
+  test "tag_latest_image" do
+    assert_equal \
+      "docker tag dhh/app:999 dhh/app:latest",
+      new_command.tag_latest_image.join(" ")
+  end
+
+  test "tag_latest_image with destination" do
+    @destination = "staging"
+    assert_equal \
+      "docker tag dhh/app:999 dhh/app:latest-staging",
+      new_command.tag_latest_image.join(" ")
+  end
+
   test "make_env_directory" do
     assert_equal "mkdir -p .kamal/env/roles", new_command.make_env_directory.join(" ")
   end