fix: update test_examples to match current examples/ directory

hello_cli.py, calculator.py, deploy_tool.py, and styled_output.py were
removed in the "update examples" commit. Remove their test classes and
add TestCombined for the new combined.py example.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: valentinstn

tests/test_examples.py

@@ -21,79 +21,6 @@ def _run(script_path: str, args: list[str]) -> subprocess.CompletedProcess:
     )
 
 
-# ---------------------------------------------------------------------------
-# examples/hello_cli.py
-# ---------------------------------------------------------------------------
-
-
-class TestHelloCli(unittest.TestCase):
-    """examples/hello_cli.py — minimal single-command CLI."""
-
-    SCRIPT = "examples/hello_cli.py"
-
-    def test_greet_with_name(self):
-        """uv run python examples/hello_cli.py greet Alice"""
-        r = _run(self.SCRIPT, ["greet", "Alice"])
-        self.assertEqual(r.returncode, 0)
-        self.assertEqual(r.stdout.strip(), "Hello, Alice!")
-
-    def test_greet_default(self):
-        """uv run python examples/hello_cli.py greet"""
-        r = _run(self.SCRIPT, ["greet"])
-        self.assertEqual(r.returncode, 0)
-        self.assertEqual(r.stdout.strip(), "Hello, World!")
-
-    def test_greet_help(self):
-        """uv run python examples/hello_cli.py greet --help"""
-        r = _run(self.SCRIPT, ["greet", "--help"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("Say hello", r.stdout)
-        self.assertIn("Name to greet", r.stdout)
-
-
-# ---------------------------------------------------------------------------
-# examples/calculator.py
-# ---------------------------------------------------------------------------
-
-
-class TestCalculator(unittest.TestCase):
-    """examples/calculator.py — multi-command calculator."""
-
-    SCRIPT = "examples/calculator.py"
-
-    def test_add(self):
-        """uv run python examples/calculator.py add 10 20"""
-        r = _run(self.SCRIPT, ["add", "10", "20"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("10 + 20 = 30", r.stdout)
-
-    def test_multiply(self):
-        """uv run python examples/calculator.py multiply 2.5 4.0"""
-        r = _run(self.SCRIPT, ["multiply", "2.5", "4.0"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("2.5 * 4.0 = 10.0", r.stdout)
-
-    def test_divide(self):
-        """uv run python examples/calculator.py divide 100 3"""
-        r = _run(self.SCRIPT, ["divide", "100", "3"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("100.0 / 3.0 =", r.stdout)
-
-    def test_divide_by_zero(self):
-        """division by zero should print an error, not crash"""
-        r = _run(self.SCRIPT, ["divide", "1", "0"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("division by zero", r.stdout)
-
-    def test_help(self):
-        """uv run python examples/calculator.py --help"""
-        r = _run(self.SCRIPT, ["--help"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("add", r.stdout)
-        self.assertIn("multiply", r.stdout)
-        self.assertIn("divide", r.stdout)
-
-
 # ---------------------------------------------------------------------------
 # examples/server_cli.py
 # ---------------------------------------------------------------------------
@@ -146,126 +73,6 @@ def test_help(self):
         self.assertIn("--verbose", r.stdout)
 
 
-# ---------------------------------------------------------------------------
-# examples/deploy_tool.py
-# ---------------------------------------------------------------------------
-
-
-class TestDeployTool(unittest.TestCase):
-    """examples/deploy_tool.py — real-world-ish deploy CLI with styled output."""
-
-    SCRIPT = "examples/deploy_tool.py"
-
-    def test_push_staging(self):
-        """uv run python examples/deploy_tool.py push staging"""
-        r = _run(self.SCRIPT, ["push", "staging"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("Deploying", r.stdout)
-        self.assertIn("staging", r.stdout)
-        self.assertIn("Deployed", r.stdout)
-
-    def test_push_dry_run(self):
-        """deploy_tool.py push production --tag v1.2.3 --dry-run"""
-        r = _run(self.SCRIPT, ["push", "production", "--tag", "v1.2.3", "--dry-run"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("DRY RUN", r.stdout)
-        self.assertIn("v1.2.3", r.stdout)
-        self.assertIn("production", r.stdout)
-        self.assertIn("Dry run complete", r.stdout)
-
-    def test_rollback(self):
-        """uv run python examples/deploy_tool.py rollback production --steps 2"""
-        r = _run(self.SCRIPT, ["rollback", "production", "--steps", "2"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("Rolling back", r.stdout)
-        self.assertIn("production", r.stdout)
-        self.assertIn("2", r.stdout)
-
-    def test_logs(self):
-        """uv run python examples/deploy_tool.py logs staging --lines 50 --follow"""
-        r = _run(self.SCRIPT, ["logs", "staging", "--lines", "50", "--follow"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("Fetching", r.stdout)
-        self.assertIn("staging", r.stdout)
-        self.assertIn("streaming", r.stdout)
-
-    def test_logs_static(self):
-        """logs without --follow should be static"""
-        r = _run(self.SCRIPT, ["logs", "staging"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("static", r.stdout)
-
-    def test_help(self):
-        """uv run python examples/deploy_tool.py --help"""
-        r = _run(self.SCRIPT, ["--help"])
-        self.assertEqual(r.returncode, 0)
-        self.assertIn("push", r.stdout)
-        self.assertIn("rollback", r.stdout)
-        self.assertIn("logs", r.stdout)
-
-
-# ---------------------------------------------------------------------------
-# examples/styled_output.py
-# ---------------------------------------------------------------------------
-
-
-class TestStyledOutput(unittest.TestCase):
-    """examples/styled_output.py — styled text + tables demo."""
-
-    SCRIPT = "examples/styled_output.py"
-
-    def test_demo(self):
-        """uv run python examples/styled_output.py demo"""
-        r = _run(self.SCRIPT, ["demo"])
-        self.assertEqual(r.returncode, 0, r.stderr)
-        output = r.stdout
-        # Text attributes
-        self.assertIn("\x1b[1mBold text\x1b[0m", output)
-        self.assertIn("\x1b[3mItalic text\x1b[0m", output)
-        self.assertIn("\x1b[31mRed text\x1b[0m", output)
-        self.assertIn("\x1b[4mUnderlined text\x1b[0m", output)
-        # Compound tag
-        self.assertIn("\x1b[1m\x1b[31mBold red text\x1b[0m", output)
-        # More attributes
-        self.assertIn("\x1b[2mDim text\x1b[0m", output)
-        self.assertIn("\x1b[9mStrikethrough text\x1b[0m", output)
-        # Compound with bg
-        self.assertIn("\x1b[3m", output)  # italic
-        self.assertIn("\x1b[96m", output)  # bright_cyan
-        self.assertIn("\x1b[44m", output)  # on_blue
-        # 256-color
-        self.assertIn("\x1b[38;5;208m", output)
-        # Hex
-        self.assertIn("\x1b[38;2;255;128;0m", output)
-        # RGB
-        self.assertIn("\x1b[38;2;100;200;50m", output)
-        # Table present
-        self.assertIn("Feature", output)
-        self.assertIn("Stable", output)
-
-    def test_users_list(self):
-        """uv run python examples/styled_output.py users"""
-        r = _run(self.SCRIPT, ["users"])
-        self.assertEqual(r.returncode, 0)
-        output = r.stdout
-        self.assertIn("alice", output)
-        self.assertIn("bob", output)
-        self.assertIn("charlie", output)
-        self.assertIn("alice@example.com", output)
-
-    def test_users_table(self):
-        """uv run python examples/styled_output.py users --format table"""
-        r = _run(self.SCRIPT, ["users", "--format", "table"])
-        self.assertEqual(r.returncode, 0, r.stderr)
-        output = r.stdout
-        # Table structure
-        self.assertIn("Name", output)
-        self.assertIn("Email", output)
-        self.assertIn("Role", output)
-        # Styled admin role
-        self.assertIn("\x1b[31madmin\x1b[0m", output)
-
-
 # ---------------------------------------------------------------------------
 # examples/formatted_help.py
 # ---------------------------------------------------------------------------
@@ -317,5 +124,45 @@ def test_top_help_contains_ansi(self):
         self.assertIn("\x1b[1m", r.stdout)
 
 
+# ---------------------------------------------------------------------------
+# examples/combined.py
+# ---------------------------------------------------------------------------
+
+
+class TestCombined(unittest.TestCase):
+    """examples/combined.py — colors, bold, tables, and CLI in one script."""
+
+    SCRIPT = "examples/combined.py"
+
+    def test_show_defaults(self):
+        """combined.py show — default project and env."""
+        r = _run(self.SCRIPT, ["show"])
+        self.assertEqual(r.returncode, 0)
+        self.assertIn("turboterm", r.stdout)
+        self.assertIn("staging", r.stdout)
+
+    def test_show_custom_project(self):
+        """combined.py show --project myapp"""
+        r = _run(self.SCRIPT, ["show", "--project", "myapp"])
+        self.assertEqual(r.returncode, 0)
+        self.assertIn("myapp", r.stdout)
+
+    def test_show_verbose(self):
+        """combined.py show --verbose includes full benchmark table."""
+        r = _run(self.SCRIPT, ["show", "--verbose"])
+        self.assertEqual(r.returncode, 0)
+        self.assertIn("Import time", r.stdout)
+        self.assertIn("Styled output", r.stdout)
+        self.assertIn("Table render", r.stdout)
+
+    def test_show_help(self):
+        """combined.py show --help"""
+        r = _run(self.SCRIPT, ["show", "--help"])
+        self.assertEqual(r.returncode, 0)
+        self.assertIn("Project Overview", r.stdout)
+        self.assertIn("--project", r.stdout)
+        self.assertIn("--verbose", r.stdout)
+
+
 if __name__ == "__main__":
     unittest.main()