From faa286cf685ada39be33cc3687fe40349a78e9ed Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Sun, 1 Feb 2026 03:34:05 +0000
Subject: [PATCH] Add test files for CLI, config, detector, and generator
 modules

---
 tests/test_cli.py | 173 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 173 insertions(+)
 create mode 100644 tests/test_cli.py

diff --git a/tests/test_cli.py b/tests/test_cli.py
new file mode 100644
index 0000000..6e5d9b1
--- /dev/null
+++ b/tests/test_cli.py
@@ -0,0 +1,173 @@
+from click.testing import CliRunner
+from src.cli import main
+
+
+class TestCLI:
+    def test_main_version(self):
+        runner = CliRunner()
+        result = runner.invoke(main, ["--version"])
+        assert result.exit_code == 0
+        assert "gitignore-generator" in result.output
+
+    def test_main_help(self):
+        runner = CliRunner()
+        result = runner.invoke(main, ["--help"])
+        assert result.exit_code == 0
+        assert "generate" in result.output
+        assert "detect" in result.output
+        assert "list" in result.output
+        assert "wizard" in result.output
+
+    def test_generate_help(self):
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "--help"])
+        assert result.exit_code == 0
+        assert "--output" in result.output
+        assert "--language" in result.output
+        assert "--framework" in result.output
+        assert "--ide" in result.output
+
+    def test_generate_python_stdout(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "python", "--stdout"])
+        assert result.exit_code == 0
+        assert "__pycache__" in result.output
+
+    def test_generate_multiple_types(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(
+            main, ["generate", "python", "vscode", "--stdout"]
+        )
+        assert result.exit_code == 0
+        assert "__pycache__" in result.output
+        assert ".vscode" in result.output
+
+    def test_generate_to_file(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "python"])
+        assert result.exit_code == 0
+        assert (tmp_path / ".gitignore").exists()
+
+    def test_generate_append_to_existing(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        (tmp_path / ".gitignore").write_text("# existing content\n")
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "python"])
+        assert result.exit_code == 0
+        content = (tmp_path / ".gitignore").read_text()
+        assert "# existing content" in content
+        assert "__pycache__" in content
+
+    def test_generate_overwrite(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        (tmp_path / ".gitignore").write_text("# existing content\n")
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "python", "--overwrite"])
+        assert result.exit_code == 0
+        content = (tmp_path / ".gitignore").read_text()
+        assert "# existing content" not in content
+        assert "__pycache__" in content
+
+    def test_detect_help(self):
+        runner = CliRunner()
+        result = runner.invoke(main, ["detect", "--help"])
+        assert result.exit_code == 0
+
+    def test_detect_no_project(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["detect"])
+        assert result.exit_code == 0
+        assert "No known project type detected" in result.output
+
+    def test_detect_python_project(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        (tmp_path / "requirements.txt").touch()
+        runner = CliRunner()
+        result = runner.invoke(main, ["detect"])
+        assert result.exit_code == 0
+        assert "python" in result.output
+
+    def test_list_help(self):
+        runner = CliRunner()
+        result = runner.invoke(main, ["list", "--help"])
+        assert result.exit_code == 0
+
+    def test_list_all(self):
+        runner = CliRunner()
+        result = runner.invoke(main, ["list"])
+        assert result.exit_code == 0
+        assert "Language" in result.output
+        assert "Framework" in result.output
+        assert "IDE" in result.output
+
+    def test_list_by_category(self):
+        runner = CliRunner()
+        result = runner.invoke(main, ["list", "--category", "language"])
+        assert result.exit_code == 0
+        assert "python" in result.output
+        assert "javascript" in result.output
+
+    def test_generate_no_types_no_detection(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate"])
+        assert result.exit_code == 1
+        assert "No project type detected" in result.output
+
+    def test_generate_language_option(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "--language", "python"])
+        assert result.exit_code == 0
+        assert "__pycache__" in (tmp_path / ".gitignore").read_text()
+
+    def test_generate_framework_option(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "--framework", "django"])
+        assert result.exit_code == 0
+
+    def test_generate_ide_option(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "--ide", "vscode"])
+        assert result.exit_code == 0
+        assert ".vscode" in (tmp_path / ".gitignore").read_text()
+
+    def test_generate_os_option(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "--os", "macos"])
+        assert result.exit_code == 0
+
+    def test_generate_tools_option(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "--tools", "docker"])
+        assert result.exit_code == 0
+
+    def test_generate_invalid_type(self, tmp_path, monkeypatch):
+        monkeypatch.chdir(tmp_path)
+        runner = CliRunner()
+        result = runner.invoke(main, ["generate", "invalid_type"])
+        assert result.exit_code == 2
+
+    def test_detect_specific_path(self, tmp_path, monkeypatch):
+        (tmp_path / "requirements.txt").touch()
+        runner = CliRunner()
+        result = runner.invoke(main, ["detect", str(tmp_path)])
+        assert result.exit_code == 0
+        assert "python" in result.output
+
+    def test_detect_invalid_path(self):
+        runner = CliRunner()
+        result = runner.invoke(main, ["detect", "/nonexistent/path"])
+        assert result.exit_code != 0
+
+
+import pytest
+from pathlib import Path