integration: add tests/test_proofs.py

tests/test_proofs.py

@@ -0,0 +1,29 @@
+"""Theory proofing suite tests — every proof must pass."""
+
+import sys
+from pathlib import Path
+
+import pytest
+
+ROOT = Path(__file__).resolve().parent.parent
+sys.path.insert(0, str(ROOT))
+sys.path.insert(0, str(ROOT / "proofs"))
+
+import theory_proofs as tp  # noqa: E402
+
+
+@pytest.mark.parametrize("fn", [
+    tp.p1, tp.p2, tp.p3, tp.p4, tp.p5, tp.p6, tp.p7,
+])
+def test_proof(fn):
+    """Each proof must evaluate to True (see proofs/theory_proofs.py)."""
+    assert fn() is True, f"proof failed: {fn.__name__}"
+
+
+def test_all_proofs_defined():
+    names = {r["proof"] for r in tp.RESULTS}
+    assert names == {
+        "P1 IPT gradient", "P2 Phi-5 Kronecker", "P3 Progression honesty",
+        "P4 CHSH Bell", "P5 HOLO-MEM Φ-symmetry", "P6 Kyrexis anchors",
+        "P7 Coral invariants",
+    }