Fix linting: remove trailing whitespace

tests/test_ui_render.py

@@ -15,12 +15,12 @@ def test_menu_render_no_markup_errors():
     # Simulate the menu rendering code
     output = StringIO()
     console = Console(file=output, width=80, height=24, force_terminal=True, color_system="truecolor")
-    
+
     username = "testuser"
     width = 80
     height = 24
     pieces = "♔ ♕ ♖ ♗ ♘ ♙"
-    
+
     # Title section
     console.print(Align.center(Text(pieces, style="dim white")))
     console.print()
@@ -29,7 +29,7 @@ def test_menu_render_no_markup_errors():
     console.print(Align.center(Text("SSH into Chess Mastery", style="italic bright_black")))
     console.print(Align.center(Text(pieces[::-1], style="dim white")))
     console.print()
-    
+
     # Menu table - this is where markup errors often occur
     menu_table = Table(show_header=False, box=None, padding=(0, 2))
     menu_table.add_column(justify="center")
@@ -41,7 +41,7 @@ def test_menu_render_no_markup_errors():
     menu_table.add_row("[bright_white on red] q [/bright_white on red]  Quit             [dim]👋[/dim]")
     menu_table.add_row("")
     menu_table.add_row(Text("Press a key to select...", style="dim italic"))
-    
+
     panel_width = min(45, width - 4)
     panel = Panel(
         Align.center(menu_table),
@@ -51,11 +51,11 @@ def test_menu_render_no_markup_errors():
         padding=(1, 2),
     )
     console.print(Align.center(panel))
-    
+
     # Footer
     console.print()
     console.print(Align.center(Text(f"Terminal: {width}×{height}", style="dim")))
-    
+
     # If we got here without exception, markup is valid
     rendered = output.getvalue()
     # Check key content is present (content may have ANSI codes)
@@ -68,13 +68,13 @@ def test_game_status_render():
     """Test that game status panel renders correctly."""
     output = StringIO()
     console = Console(file=output, width=80, height=24, force_terminal=True)
-    
+
     status_lines = []
     status_lines.append("[bold white]White ♔ to move[/bold white]")
     status_lines.append("[dim]Moves: e2e4 e7e5 g1f3[/dim]")
     status_lines.append("")
     status_lines.append("[dim]Enter move (e.g. e2e4) │ [q]uit │ [r]esign[/dim]")
-    
+
     panel = Panel(
         "\n".join(status_lines),
         box=ROUNDED,
@@ -83,7 +83,7 @@ def test_game_status_render():
         title="[bold]Game Status[/bold]"
     )
     console.print(panel)
-    
+
     rendered = output.getvalue()
     assert "White" in rendered
     assert "Game Status" in rendered
@@ -92,17 +92,17 @@ def test_game_status_render():
 def test_chess_board_render():
     """Test that chess board renders without errors."""
     output = StringIO()
-    
+
     PIECES = {
         'K': '♔', 'Q': '♕', 'R': '♖', 'B': '♗', 'N': '♘', 'P': '♙',
         'k': '♚', 'q': '♛', 'r': '♜', 'b': '♝', 'n': '♞', 'p': '♟',
     }
-    
+
     # Simplified board rendering (plain text)
     lines = []
     lines.append("      a   b   c   d   e   f   g   h")
     lines.append("    +---+---+---+---+---+---+---+---+")
-    
+
     # Render rank 8 with pieces
     pieces_row = ['r', 'n', 'b', 'q', 'k', 'b', 'n', 'r']
     row = "  8 |"
@@ -112,10 +112,10 @@ def test_chess_board_render():
     row += " 8"
     lines.append(row)
     lines.append("    +---+---+---+---+---+---+---+---+")
-    
+
     for line in lines:
         output.write(line + "\n")
-    
+
     rendered = output.getvalue()
     assert "a   b   c" in rendered
     assert "♜" in rendered  # Black rook
@@ -126,19 +126,19 @@ def test_narrow_terminal_render():
     """Test that menu renders correctly on narrow terminals."""
     output = StringIO()
     console = Console(file=output, width=40, height=20, force_terminal=True)
-    
+
     # Small terminal fallback
     console.print(Align.center(Text("♟ SHELLMATE ♟", style="bold green")))
     console.print()
-    
+
     menu_table = Table(show_header=False, box=None)
     menu_table.add_column(justify="center")
     menu_table.add_row(Text("Welcome!", style="cyan"))
     menu_table.add_row("[dim]1. Play[/dim]")
     menu_table.add_row("[dim]q. Quit[/dim]")
-    
+
     console.print(Align.center(menu_table))
-    
+
     rendered = output.getvalue()
     assert "SHELLMATE" in rendered
 
@@ -147,7 +147,7 @@ def test_markup_escape_special_chars():
     """Test that usernames with special chars don't break markup."""
     output = StringIO()
     console = Console(file=output, width=80, height=24, force_terminal=True)
-    
+
     # Usernames that could break markup
     test_usernames = [
         "normal_user",
@@ -156,11 +156,11 @@ def test_markup_escape_special_chars():
         "[admin]",
         "test/path",
     ]
-    
+
     for username in test_usernames:
         # Using Text() object safely escapes special characters
         console.print(Text(f"Welcome, {username}!", style="cyan"))
-    
+
     rendered = output.getvalue()
     assert "normal_user" in rendered
     # Text() should have escaped the brackets safely