Adding timestamp to single_metric

Author: leandrodamascena

aws_lambda_powertools/metrics/base.py

@@ -307,7 +307,7 @@ def set_timestamp(self, timestamp: int | datetime.datetime):
         # See: https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatch-Logs-Monitoring-CloudWatch-Metrics.html
         if not validate_emf_timestamp(timestamp):
             warnings.warn(
-                "This metric is outside of constraints and will be skipped By Amazon CloudWatch. "
+                "This metric doesn't meet the requirements and will be skipped by Amazon CloudWatch. "
                 "Ensure the timestamp is within 14 days past or 2 hours future.",
                 stacklevel=2,
             )

aws_lambda_powertools/metrics/provider/cloudwatch_emf/cloudwatch.py

@@ -315,7 +315,7 @@ def set_timestamp(self, timestamp: int | datetime.datetime):
         # See: https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatch-Logs-Monitoring-CloudWatch-Metrics.html
         if not validate_emf_timestamp(timestamp):
             warnings.warn(
-                "This metric is outside of constraints and will be skipped By Amazon CloudWatch. "
+                "This metric doesn't meet the requirements and will be skipped by Amazon CloudWatch. "
                 "Ensure the timestamp is within 14 days past or 2 hours future.",
                 stacklevel=2,
             )

tests/functional/metrics/test_metrics_cloudwatch_emf.py

@@ -1285,6 +1285,6 @@ def lambda_handler(evt, ctx):
         lambda_handler({}, {})
         assert len(w) == 1
         assert str(w[-1].message) == (
-            "This metric is outside of constraints and will be skipped By Amazon CloudWatch. "
+            "This metric doesn't meet the requirements and will be skipped by Amazon CloudWatch. "
             "Ensure the timestamp is within 14 days past or 2 hours future."
         )