improve tagging logic

test/memex_web/live/context_live_test.exs

@@ -18,7 +18,7 @@ defmodule MemexWeb.ContextLiveTest do
   }
   @invalid_attrs %{
     "content" => nil,
-    "tags_string" => "",
+    "tags_string" => " ",
     "slug" => nil,
     "visibility" => nil
   }
@@ -114,9 +114,13 @@ defmodule MemexWeb.ContextLiveTest do
 
       assert_patch(show_live, Routes.context_show_path(conn, :edit, context.slug))
 
-      assert show_live
+      html =
+        show_live
         |> form("#context-form", context: @invalid_attrs)
-             |> render_change() =~ "can't be blank"
+        |> render_change()
+
+      assert html =~ "can't be blank"
+      assert html =~ "tags must be comma-delimited"
 
       {:ok, _, html} =
         show_live

test/memex_web/live/note_live_test.exs

@@ -19,7 +19,7 @@ defmodule MemexWeb.NoteLiveTest do
   }
   @invalid_attrs %{
     "content" => nil,
-    "tags_string" => "",
+    "tags_string" => " ",
     "slug" => nil,
     "visibility" => nil
   }
@@ -54,9 +54,13 @@ defmodule MemexWeb.NoteLiveTest do
 
       assert_patch(index_live, Routes.note_index_path(conn, :new))
 
-      assert index_live
+      html =
+        index_live
         |> form("#note-form", note: @invalid_attrs)
-             |> render_change() =~ "can't be blank"
+        |> render_change()
+
+      assert html =~ "can't be blank"
+      assert html =~ "tags must be comma-delimited"
 
       {:ok, _, html} =
         index_live

test/memex_web/live/pipeline_live_test.exs

@@ -17,7 +17,7 @@ defmodule MemexWeb.PipelineLiveTest do
   }
   @invalid_attrs %{
     "description" => nil,
-    "tags_string" => "",
+    "tags_string" => " ",
     "slug" => nil,
     "visibility" => nil
   }
@@ -128,9 +128,13 @@ defmodule MemexWeb.PipelineLiveTest do
 
       assert_patch(show_live, Routes.pipeline_show_path(conn, :edit, pipeline.slug))
 
-      assert show_live
+      html =
+        show_live
         |> form("#pipeline-form", pipeline: @invalid_attrs)
-             |> render_change() =~ "can't be blank"
+        |> render_change()
+
+      assert html =~ "can't be blank"
+      assert html =~ "tags must be comma-delimited"
 
       {:ok, _, html} =
         show_live