3 files changed, 211 insertions, 2 deletions
diff --git a/cli/tests/testdata/fmt/badly_formatted.ipynb b/cli/tests/testdata/fmt/badly_formatted.ipynb
new file mode 100644
index 000000000..c8600564f
--- /dev/null
+++ b/cli/tests/testdata/fmt/badly_formatted.ipynb
@@ -0,0 +1,105 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Hello      Markdown\n",
+    "this isn't formatted properly"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Hello World\n"
+     ]
+    }
+   ],
+   "source": [
+    "console.log(\"Hello World\"\n",
+    "\n",
+    ");"
+   ]
+  },
+  {
+   "cell_type": "raw",
+   "metadata": {},
+   "source": [
+    "raw text\n",
+    "  here too\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "alice\n"
+     ]
+    }
+   ],
+   "source": [
+    "function hello(name: string    ) {\n",
+    "                  console.log(name);\n",
+    "};\n",
+    "\n",
+    "hello(        \"alice\");\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "function foo(): number {\n",
+    "  return       2;\n",
+    "}\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong\n"
+     ]
+    }
+   ],
+   "source": [
+    "console.log(\"loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong\");"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Deno",
+   "language": "typescript",
+   "name": "deno"
+  },
+  "language_info": {
+   "file_extension": ".ts",
+   "mimetype": "text/x.typescript",
+   "name": "typescript",
+   "nb_converter": "script",
+   "pygments_lexer": "typescript",
+   "version": "5.2.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}
diff --git a/cli/tests/testdata/fmt/badly_formatted_fixed.ipynb b/cli/tests/testdata/fmt/badly_formatted_fixed.ipynb
new file mode 100644
index 000000000..a26a95e24
--- /dev/null
+++ b/cli/tests/testdata/fmt/badly_formatted_fixed.ipynb
@@ -0,0 +1,106 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Hello Markdown\n",
+    "\n",
+    "this isn't formatted properly"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Hello World\n"
+     ]
+    }
+   ],
+   "source": [
+    "console.log(\"Hello World\");"
+   ]
+  },
+  {
+   "cell_type": "raw",
+   "metadata": {},
+   "source": [
+    "raw text\n",
+    "  here too\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "alice\n"
+     ]
+    }
+   ],
+   "source": [
+    "function hello(name: string) {\n",
+    "  console.log(name);\n",
+    "}\n",
+    "\n",
+    "hello(\"alice\");"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "function foo(): number {\n",
+    "  return 2;\n",
+    "}"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong\n"
+     ]
+    }
+   ],
+   "source": [
+    "console.log(\n",
+    "  \"loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong\",\n",
+    ");"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Deno",
+   "language": "typescript",
+   "name": "deno"
+  },
+  "language_info": {
+   "file_extension": ".ts",
+   "mimetype": "text/x.typescript",
+   "name": "typescript",
+   "nb_converter": "script",
+   "pygments_lexer": "typescript",
+   "version": "5.2.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}
diff --git a/cli/tests/testdata/fmt/expected_fmt_check_verbose_tests_dir.out b/cli/tests/testdata/fmt/expected_fmt_check_verbose_tests_dir.out
deleted file mode 100644
index 04cd5ec64..000000000
--- a/cli/tests/testdata/fmt/expected_fmt_check_verbose_tests_dir.out
+++ /dev/null
@@ -1,2 +0,0 @@
-[WILDCARD]
-error: Found 1 not formatted file in [WILDCARD] files