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refactor: McpError renamed to MCPError and flatten parameters (#1956)

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Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
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Marcelo Trylesinski 2026-01-26 14:37:44 +01:00 • committed by GitHub
commit acba5478a9
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1 changed files with 253 additions and 326 deletions
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10
tests/server/test_validation.py
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@ -7,7 +7,7 @@ from mcp.server.validation import (
validate_sampling_tools,
validate_tool_use_result_messages,
)
from mcp.shared.exceptions import McpError
from mcp.shared.exceptions import MCPError
from mcp.types import (
ClientCapabilities,
SamplingCapability,
@ -55,16 +55,16 @@ def test_validate_sampling_tools_no_error_when_tools_none() -> None:
def test_validate_sampling_tools_raises_when_tools_provided_but_no_capability() -> None:
"""Raises McpError when tools provided but client doesn't support."""
"""Raises MCPError when tools provided but client doesn't support."""
tool = Tool(name="test", input_schema={"type": "object"})
with pytest.raises(McpError) as exc_info:
with pytest.raises(MCPError) as exc_info:
validate_sampling_tools(None, [tool], None)
assert "sampling tools capability" in str(exc_info.value)
def test_validate_sampling_tools_raises_when_tool_choice_provided_but_no_capability() -> None:
"""Raises McpError when tool_choice provided but client doesn't support."""
with pytest.raises(McpError) as exc_info:
"""Raises MCPError when tool_choice provided but client doesn't support."""
with pytest.raises(MCPError) as exc_info:
validate_sampling_tools(None, None, ToolChoice(mode="auto"))
assert "sampling tools capability" in str(exc_info.value)