从报告日期所在月起列出 36 个月的九星表。报告口径和 KP 岁差口径各一张，另有五级大运月采样。黄经仍走本系统恒星计算。

Co-Authored-By: Grok (agent loop)

tests/test_report_ephemeris.py

@@ -0,0 +1,53 @@
+"""Report-month ephemeris uses the same sidereal longitudes as the chart function."""
+
+from __future__ import annotations
+
+from scripts.annual_native.report_ephemeris import build_report_ephemeris
+from scripts.jyotish_engine import compute_chart_data
+from scripts.report_render.parity_chapters import render_parity_chapters
+from tests.report_english_fictional import fictional_case
+
+LIMIT = 1e-6
+
+
+def _delta(left: float, right: float) -> float:
+    return abs(((left - right + 180.0) % 360.0) - 180.0)
+
+
+def test_report_frame_moon_matches_the_chart_function() -> None:
+    birth = fictional_case(0)
+    pack = build_report_ephemeris(
+        birth_year=birth["year"],
+        birth_month=birth["month"],
+        birth_day=birth["day"],
+        birth_hour=birth["hour"],
+        birth_minute=birth["minute"],
+        birth_second=birth["second"],
+        latitude=birth["lat"],
+        longitude=birth["lon"],
+        tz_hours=birth["tz"],
+        ayanamsa=birth["ayanamsa"],
+        node_mode=birth["node_mode"],
+        start_year=2026,
+        start_month=4,
+        start_source="report_date",
+        month_count=1,
+    )
+    assert pack["start_month"] == "2026-04"
+    assert len(pack["report_rows"]) == 9
+    assert len(pack["kp_rows"]) == 9
+    assert len(pack["vimshottari_rows"]) == 1
+    moon = next(row for row in pack["report_rows"] if row["planet"] == "Moon")
+    again, *_rest = compute_chart_data(
+        2026, 4, 1, 12, 0,
+        birth["lat"], birth["lon"], birth["tz"],
+        node_mode=birth["node_mode"], second=0, ayanamsa_name=birth["ayanamsa"],
+    )
+    assert _delta(float(moon["degree_raw"]), float(again["planets"]["Moon"]["degree_raw"])) <= LIMIT
+    text = render_parity_chapters(
+        {"worksheets": {"timing_and_predictive_systems": {"report_month_ephemeris": pack}}},
+        "en",
+    )
+    assert "Three-Year Predictive Ephemeris" in text
+    assert "Report frame, 9 rows." in text
+    assert "KP ayanamsa frame, 9 rows." in text