iris smoke: remove flaky nested job-expand test

lib/iris/tests/e2e/helpers.py

@@ -155,38 +155,3 @@ def wait_for_sentinel(s):
 
         s.wait(timeout=Duration.from_seconds(2))
         return "done"
-
-
-# Cloud task pods run `uv sync` per pod and need ~4GB; local workers share
-# a pre-built venv and would be fine with 1GB. Since these helpers execute
-# inside a worker with no access to the test fixture's is_cloud flag, we
-# use the cloud default unconditionally — local workers can absorb it.
-_NESTED_JOB_MEMORY = "4g"
-
-
-def _tree_middle_job():
-    """Iris job callable: submits TestJobs.quick as a grandchild named 'tree-grandchild'."""
-    from iris.client.client import iris_ctx
-    from iris.cluster.types import Entrypoint, ResourceSpec
-
-    ctx = iris_ctx()
-    grandchild = ctx.client.submit(
-        Entrypoint.from_callable(TestJobs.quick),
-        "tree-grandchild",
-        ResourceSpec(cpu=1, memory=_NESTED_JOB_MEMORY),
-    )
-    grandchild.wait(timeout=120)
-
-
-def _tree_parent_job():
-    """Iris job callable: submits _tree_middle_job as a child named 'tree-child'."""
-    from iris.client.client import iris_ctx
-    from iris.cluster.types import Entrypoint, ResourceSpec
-
-    ctx = iris_ctx()
-    child = ctx.client.submit(
-        Entrypoint.from_callable(_tree_middle_job),
-        "tree-child",
-        ResourceSpec(cpu=1, memory=_NESTED_JOB_MEMORY),
-    )
-    child.wait(timeout=120)

lib/iris/tests/e2e/test_smoke.py

@@ -45,7 +45,7 @@
     discover_capabilities,
     wait_for_dashboard_ready,
 )
-from .helpers import TestJobs, _tree_parent_job
+from .helpers import TestJobs
 
 logger = logging.getLogger(__name__)
 
@@ -308,31 +308,6 @@ def test_dashboard_job_detail(smoke_cluster, smoke_page, smoke_screenshot):
     )
 
 
-def test_dashboard_job_expand_nested(smoke_cluster, smoke_page, smoke_screenshot):
-    """Expanding a child job on the job detail page reveals its grandchildren."""
-    root = smoke_cluster.submit(_tree_parent_job, "smoke-tree-root")
-    smoke_cluster.wait(root, timeout=smoke_cluster.job_timeout)
-
-    dashboard_goto(smoke_page, f"{smoke_cluster.url}/job/{root.job_id.to_wire()}")
-    wait_for_dashboard_ready(smoke_page)
-
-    # Child job should appear in the "Direct only" child jobs list.
-    smoke_page.wait_for_function(
-        "() => document.body.textContent.includes('tree-child')",
-        timeout=10000,
-    )
-    smoke_screenshot("job-expand-nested-before", "Job detail page showing tree-child as a direct child with ▶ button")
-
-    child_row = smoke_page.locator("tr", has_text="tree-child").first
-    child_row.get_by_role("button").filter(has_text="▶").click()
-
-    smoke_page.wait_for_function(
-        "() => document.body.textContent.includes('tree-grandchild')",
-        timeout=10000,
-    )
-    smoke_screenshot("job-expand-nested-after", "Job detail page with tree-child expanded showing tree-grandchild")
-
-
 def test_dashboard_task_logs(smoke_cluster, verbose_job, smoke_page, smoke_screenshot):
     """Task logs show lines and substring filter on the task detail page."""
     task_status = smoke_cluster.task_status(verbose_job)