fix linting

Author: wangzlei

lambda-layer/src/tests/test_lambda_instrumentation.py

@@ -53,7 +53,8 @@ def __init__(self, aws_request_id, invoked_function_arn):
 MOCK_XRAY_TRACE_ID = 0x5FB7331105E8BB83207FA31D4D9CDB4C
 MOCK_XRAY_TRACE_ID_STR = f"{MOCK_XRAY_TRACE_ID:x}"
 MOCK_XRAY_PARENT_SPAN_ID = 0x3328B8445A6DBAD2
-MOCK_XRAY_TRACE_CONTEXT_COMMON = f"Root={TRACE_ID_VERSION}-{MOCK_XRAY_TRACE_ID_STR[:TRACE_ID_FIRST_PART_LENGTH]}-{MOCK_XRAY_TRACE_ID_STR[TRACE_ID_FIRST_PART_LENGTH:]};Parent={MOCK_XRAY_PARENT_SPAN_ID:x}"
+MOCK_XRAY_TRACE_CONTEXT_COMMON = (f"Root={TRACE_ID_VERSION}-{MOCK_XRAY_TRACE_ID_STR[:TRACE_ID_FIRST_PART_LENGTH]}"
+                                  f"-{MOCK_XRAY_TRACE_ID_STR[TRACE_ID_FIRST_PART_LENGTH:]};Parent={MOCK_XRAY_PARENT_SPAN_ID:x}")
 MOCK_XRAY_TRACE_CONTEXT_SAMPLED = f"{MOCK_XRAY_TRACE_CONTEXT_COMMON};Sampled=1"
 MOCK_XRAY_TRACE_CONTEXT_NOT_SAMPLED = f"{MOCK_XRAY_TRACE_CONTEXT_COMMON};Sampled=0"
 
@@ -240,7 +241,8 @@ def test_parent_context_from_lambda_event(self):
             {
                 "headers": {
                     TraceContextTextMapPropagator._TRACEPARENT_HEADER_NAME: MOCK_W3C_TRACE_CONTEXT_SAMPLED,
-                    TraceContextTextMapPropagator._TRACESTATE_HEADER_NAME: f"{MOCK_W3C_TRACE_STATE_KEY}={MOCK_W3C_TRACE_STATE_VALUE},foo=1,bar=2",
+                    TraceContextTextMapPropagator._TRACESTATE_HEADER_NAME:
+                        f"{MOCK_W3C_TRACE_STATE_KEY}={MOCK_W3C_TRACE_STATE_VALUE},foo=1,bar=2",
                 }
             }
         )