test: cover easy missing branches in report/config/credentials/ssh/wait/job

tests/python/test_commands_report.py

@@ -106,3 +106,107 @@ def test_report_job_unknown_id(tmp_path: Path) -> None:
     )
     assert result.exit_code == 1
     assert "No JSONL log" in result.output
+
+
+# ── helpers ────────────────────────────────────────────────────────────────
+
+import ci_orchestrator.commands.report as report_module  # noqa: E402
+
+
+def test_read_events_oserror_returns_empty(tmp_path: Path) -> None:
+    p = tmp_path / "d"  # directory: read_text raises OSError
+    p.mkdir()
+    assert report_module._read_events(p) == []
+
+
+def test_read_events_skips_blank_invalid_and_non_dict(tmp_path: Path) -> None:
+    p = tmp_path / "x.jsonl"
+    p.write_text(
+        "\n"  # blank
+        "{not json\n"  # invalid JSON
+        "[1, 2]\n"  # not a dict
+        '{"phase": "job", "status": "start", "ts": "t"}\n'
+        '{"phase": "job", "status": "success", "data": {"elapsedSec": 1.5, "error": "e"}}\n',
+        encoding="utf-8",
+    )
+    events = report_module._read_events(p)
+    assert len(events) == 2
+    assert events[1].elapsed_sec == 1
+    assert events[1].error == "e"
+
+
+def test_format_hms_negative_returns_question_mark() -> None:
+    assert report_module._format_hms(-1) == "?"
+
+
+def test_format_hms_with_hours() -> None:
+    assert report_module._format_hms(3725) == "1h02m05s"
+    assert report_module._format_hms(45) == "0m45s"
+
+
+def test_summarise_in_progress_when_no_terminal_event() -> None:
+    events = [
+        report_module._Event(
+            phase="job", status="start", ts="t", elapsed_sec=None, error=None,
+            raw={"jobId": "jx"},
+        )
+    ]
+    row = report_module._summarise(events, "default")
+    assert row.status == "in-progress"
+    assert row.job_id == "jx"
+
+
+def test_summarise_uses_default_id_when_jobid_missing() -> None:
+    events = [
+        report_module._Event(
+            phase="job", status="start", ts="t", elapsed_sec=None, error=None,
+            raw={},
+        )
+    ]
+    row = report_module._summarise(events, "fallback")
+    assert row.job_id == "fallback"
+
+
+def test_summarise_truncates_long_error() -> None:
+    long_err = "x" * 100
+    events = [
+        report_module._Event(
+            phase="job", status="failure", ts="t", elapsed_sec=10, error=long_err,
+            raw={"jobId": "j"},
+        )
+    ]
+    row = report_module._summarise(events, "d")
+    assert row.status == "FAILED"
+    assert row.error.endswith("...")
+    assert len(row.error) == 60
+
+
+def test_report_job_detail_json_emits_raw_events(tmp_path: Path) -> None:
+    _write_jsonl(tmp_path / "r1" / "invoke-ci.jsonl", _success_events("r1"))
+    result = CliRunner().invoke(
+        cli, ["report", "job", "--log-dir", str(tmp_path), "--job-id", "r1", "--json"]
+    )
+    assert result.exit_code == 0
+    payload = json.loads(result.output.strip())
+    assert isinstance(payload, list)
+    assert payload[0]["phase"] == "job"
+
+
+def test_report_job_detail_empty_jsonl(tmp_path: Path) -> None:
+    p = tmp_path / "empty" / "invoke-ci.jsonl"
+    p.parent.mkdir(parents=True)
+    p.write_text("")
+    result = CliRunner().invoke(
+        cli, ["report", "job", "--log-dir", str(tmp_path), "--job-id", "empty"]
+    )
+    assert result.exit_code == 1
+    assert "empty or unreadable" in result.output
+
+
+def test_report_job_failed_filter_no_results(tmp_path: Path) -> None:
+    _write_jsonl(tmp_path / "r1" / "invoke-ci.jsonl", _success_events("r1"))
+    result = CliRunner().invoke(
+        cli, ["report", "job", "--log-dir", str(tmp_path), "--failed"]
+    )
+    assert result.exit_code == 0
+    assert "No matching jobs" in result.output