[NA] [E2E] fix: 3 e2e test failures

tests_end_to_end/test-helper-service/app.py

@@ -31,6 +31,8 @@ def authenticate_if_needed():
     # Skip authentication for local environment
     if base_url.startswith("http://localhost"):
         print("🏠 Local environment detected, skipping authentication")
+        os.environ["OPIK_URL_OVERRIDE"] = f"{base_url}/api"
+        os.environ.setdefault("OPIK_WORKSPACE", "default")
         return
 
     # Check if API key already exists

tests_end_to_end/test-helper-service/routes/traces.py

@@ -2,6 +2,7 @@
 
 from flask import Blueprint, request, abort
 from werkzeug.exceptions import HTTPException
+import datetime
 import io
 import logging
 import os
@@ -83,10 +84,12 @@ def create_traces_client():
             project_name=project_name,
             input={"input": "test input"},
             output={"output": "test output"},
+            end_time=datetime.datetime.now(datetime.timezone.utc),
         )
-        _ = client_trace.span(
+        span = client_trace.span(
             name="span", input={"input": "test input"}, output={"output": "test output"}
         )
+        span.end()
 
     return success_response({"traces_created": traces_number})
 
@@ -110,11 +113,12 @@ def create_traces_and_get_url():
     try:
         client = get_opik_client()
         for i in range(traces_number):
-            client.trace(
+            trace = client.trace(
                 name=f"{prefix}{i}",
                 project_name=project_name,
                 input={"input": "test input"},
                 output={"output": "test output"},
+                end_time=datetime.datetime.now(datetime.timezone.utc),
             )
         capture_handler.flush()
         terminal_output = log_capture.getvalue()
@@ -155,6 +159,7 @@ def create_traces_with_spans_client():
             metadata=trace_config.get("metadata", {}),
             feedback_scores=trace_config.get("feedback_scores", []),
             project_name=project_name,
+            end_time=datetime.datetime.now(datetime.timezone.utc),
         )
 
         for span_index in range(span_config["count"]):
@@ -169,6 +174,8 @@ def create_traces_with_spans_client():
             for score in span_config.get("feedback_scores", []):
                 client_span.log_feedback_score(name=score["name"], value=score["value"])
 
+            client_span.end()
+
     return success_response({"traces_created": trace_config["count"]})
 
 
@@ -226,6 +233,7 @@ def create_trace_with_attachment_client():
         input={"instruction": "Analyze the document, ..."},
         project_name=project_name,
         attachments=[Attachment(data=attachment_path)],
+        end_time=datetime.datetime.now(datetime.timezone.utc),
     )
 
     return success_response({"attachment_name": os.path.basename(attachment_path)})
@@ -264,10 +272,11 @@ def create_trace_with_span_attachment():
         project_name=project_name,
         input={"user_question": "Hello, how are you?"},
         output={"response": "Comment ça va?"},
+        end_time=datetime.datetime.now(datetime.timezone.utc),
     )
 
     span_name = "Add prompt template"
-    trace.span(
+    span = trace.span(
         name=span_name,
         input={
             "text": "Hello, how are you?",
@@ -276,6 +285,7 @@ def create_trace_with_span_attachment():
         output={"text": "Translate the following text to French: hello, how are you?"},
         attachments=[Attachment(data=attachment_path)],
     )
+    span.end()
 
     return success_response(
         {"attachment_name": os.path.basename(attachment_path), "span_name": span_name}

tests_end_to_end/typescript-tests/models_config.yaml

@@ -68,13 +68,13 @@ providers:
     display_name: "Anthropic"
     api_key_env_var: "ANTHROPIC_API_KEY"
     models:
-      - name: "Claude Opus 4.5"
-        ui_selector: "Claude Opus 4.5"
+      - name: "Claude Opus 4.6"
+        ui_selector: "Claude Opus 4.6"
         enabled: true
         test_playground: true
         test_online_scoring: true
-      - name: "Claude Sonnet 4.5"
-        ui_selector: "Claude Sonnet 4.5"
+      - name: "Claude Sonnet 4.6"
+        ui_selector: "Claude Sonnet 4.6"
         enabled: true
         test_playground: true
         test_online_scoring: true

tests_end_to_end/typescript-tests/page-objects/experiment-items.page.ts

@@ -14,7 +14,7 @@ export class ExperimentItemsPage {
   }
 
   private get paginationButton(): Locator {
-    return this.page.getByRole('button', { name: 'Showing' });
+    return this.page.locator('text=/Showing \\d+-\\d+ of \\d+/');
   }
 
   // Ensure the "Dataset item ID" column is visible and resolve its index.