Release v0.3.2

New Features

Public Headers API for AsyncTestResponse

The AsyncTestResponse class now provides a public headers property, eliminating the need to access the protected _response member for header retrieval.

Before

# Previously required accessing protected member
location = response._response.headers.get("location")

After

# Clean public API
location = response.headers.get("location")

Improvements

• Better API Design: Headers are now accessible through a clean, public property interface
• Consistent Error Handling: Attempting to access headers on WebSocket connections raises InvalidResponseTypeError with a clear message
• Case-Insensitive Access: Headers can be accessed case-insensitively through httpx.Headers interface

Testing

• Added comprehensive tests for HTTP response header access
• Added tests for redirect responses with Location header
• Added WebSocket error handling tests to ensure proper exceptions are raised

Example Usage

async with create_test_server() as server:
    @server.app.post("/login")
    async def login_endpoint():
        return Response(
            status_code=302,
            headers={"Location": "/dashboard"}
        )
    
    response = await server.client.post("/login", follow_redirects=False)
    
    # Access headers directly
    assert response.status_code == 302
    assert response.headers["Location"] == "/dashboard"
    
    # Case-insensitive access
    location = response.headers.get("location")  # Works!

Breaking Changes

None - this is a backwards-compatible enhancement.

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Full Changelog: v0.3.1...v0.3.2