fix(tests): remove blind visibility, both teams always see each other's fields

Red and Blue could not see each other's real field data until both
reviews passed, showing a placeholder message instead. This kept
detection testing blind to what Red actually did; both sides now see
the full, live test data at all times.

backend/app/routers/tests.py

@@ -163,46 +163,6 @@ from app.services.test_workflow_service import (
 router = APIRouter(prefix="/tests", tags=["tests"])
 
 
-# ---------------------------------------------------------------------------
-# Blind visibility — hide the other team's fields until both reviews pass
-# ---------------------------------------------------------------------------
-
-_RED_ONLY_FIELDS = [
-    "procedure_text", "tool_used", "attack_success",
-    "execution_start_time", "execution_end_time", "red_summary",
-    "red_validation_status", "red_validated_by", "red_validated_at", "red_validation_notes",
-]
-_BLUE_ONLY_FIELDS = [
-    "detection_result", "containment_result", "detection_time", "containment_time",
-    "blue_summary", "blue_validation_status", "blue_validated_by", "blue_validated_at",
-    "blue_validation_notes", "system_gaps",
-]
-_BLIND_STATES = {"draft", "red_executing", "red_review", "blue_evaluating", "blue_review"}
-
-
-def _mask_for_team_blindness(test_out: TestOut, *, viewer_role: str) -> TestOut:
-    """Null out the other team's fields while the test is still blind.
-
-    admin and viewer are never blinded. Once the test reaches in_review or
-    beyond, both sides see everything (existing cross-validation behavior).
-    """
-    if viewer_role in ("admin", "viewer"):
-        return test_out
-
-    test_state = test_out.state.value if hasattr(test_out.state, "value") else str(test_out.state)
-    if test_state not in _BLIND_STATES:
-        return test_out
-
-    if viewer_role in ("blue_tech", "blue_lead"):
-        hide_fields = _RED_ONLY_FIELDS
-    elif viewer_role in ("red_tech", "red_lead"):
-        hide_fields = _BLUE_ONLY_FIELDS
-    else:
-        return test_out
-
-    return test_out.model_copy(update={f: None for f in hide_fields})
-
-
 # ---------------------------------------------------------------------------
 # GET /tests  —  list with filters
 # ---------------------------------------------------------------------------
@@ -504,12 +464,11 @@ def get_test(
 
     Returns:
         TestOut: Full test detail including split red/blue evidence lists.
-            Fields belonging to the other team are nulled out while the
+            Both teams see each other's fields regardless of state — Red
-            test is blind (see :func:`_mask_for_team_blindness`).
+            and Blue are meant to see each other's work, not test blind.
     """
     test = crud_get_test_detail(db, test_id)
-    test_out = TestOut.model_validate(test)
+    return TestOut.model_validate(test)
-    return _mask_for_team_blindness(test_out, viewer_role=current_user.role)
 
 
 # ---------------------------------------------------------------------------

backend/tests/test_blind_visibility.py

@@ -1,9 +1,10 @@
-"""Tests for red/blue blind visibility on GET /tests/{id}.
+"""Regression: Red and Blue must see each other's fields at every stage.
 
-Neither team should see the other team's data while a test is in
+Blind visibility (hiding the other team's fields until both reviews pass)
-draft/red_executing/red_review/blue_evaluating/blue_review. Both sides
+was a deliberate design in an earlier phase, but the org decided both teams
-see everything once the test reaches in_review (and beyond). admin and
+should see each other's work throughout — detection testing isn't meant to
-viewer are never blinded.
+be blind here. This confirms neither the frontend nor backend hides
+anything based on role/state anymore.
 """
 
 import uuid
@@ -46,11 +47,11 @@ def technique(api, auth_headers):
 
 
 @pytest.fixture
-def blind_test(client, db, api, red_lead_headers, red_lead_user, red_tech_headers, technique):
+def in_progress_test(client, db, api, red_lead_headers, red_lead_user, red_tech_headers, technique):
     """A test in red_executing with red-side content already filled in."""
     resp = api(
         "post", "/api/v1/tests", red_lead_headers,
-        json={"technique_id": technique, "name": "Blind visibility test"},
+        json={"technique_id": technique, "name": "Visibility test"},
     )
     test_id = resp.json()["id"]
 
@@ -62,32 +63,21 @@ def blind_test(client, db, api, red_lead_headers, red_lead_user, red_tech_header
     return test_id
 
 
-def test_blue_viewer_cannot_see_red_fields_during_red_executing(
+def test_blue_viewer_sees_red_fields_during_red_executing(
-    client, db, api, blind_test, blue_tech_headers
+    client, db, api, in_progress_test, blue_tech_headers
 ):
-    resp = api("get", f"/api/v1/tests/{blind_test}", blue_tech_headers)
+    resp = api("get", f"/api/v1/tests/{in_progress_test}", blue_tech_headers)
     assert resp.status_code == 200
     body = resp.json()
-    for field in _RED_FIELDS:
-        assert body[field] is None, f"{field} should be hidden from blue viewer"
-
-
-def test_red_viewer_cannot_see_blue_fields_during_red_executing(
-    client, db, api, blind_test, red_tech_headers
-):
-    resp = api("get", f"/api/v1/tests/{blind_test}", red_tech_headers)
-    assert resp.status_code == 200
-    body = resp.json()
-    for field in _BLUE_FIELDS:
-        assert body[field] is None, f"{field} should be hidden from red viewer"
-    # Red's own fields ARE visible to red
     assert body["procedure_text"] == "run mimikatz"
+    assert body["tool_used"] == "mimikatz"
+    assert body["red_summary"] == "dumped creds"
 
 
-def test_admin_sees_everything_during_blind_states(
+def test_red_viewer_sees_own_fields_during_red_executing(
-    client, db, api, blind_test, auth_headers
+    client, db, api, in_progress_test, red_tech_headers
 ):
-    resp = api("get", f"/api/v1/tests/{blind_test}", auth_headers)
+    resp = api("get", f"/api/v1/tests/{in_progress_test}", red_tech_headers)
     assert resp.status_code == 200
     body = resp.json()
     assert body["procedure_text"] == "run mimikatz"
@@ -95,9 +85,9 @@ def test_admin_sees_everything_during_blind_states(
 
 def test_both_sides_see_everything_once_in_review(
     client, db, api, auth_headers, red_tech_headers, red_lead_headers,
-    blue_tech_headers, blue_lead_headers, red_lead_user, blue_lead_user, blind_test,
+    blue_tech_headers, blue_lead_headers, red_lead_user, blue_lead_user, in_progress_test,
 ):
-    test_id = blind_test
+    test_id = in_progress_test
     _add_evidence(db, test_id, TeamSide.red)
     submit_red = api("post", f"/api/v1/tests/{test_id}/submit-red", red_tech_headers)
     assert submit_red.status_code == 200, submit_red.text

frontend/src/components/test-detail/TeamTabs.tsx

@@ -177,13 +177,6 @@ export default function TeamTabs({
     (role === "blue_lead" ||
       (role === "blue_tech" && !!test.blue_work_started_at));
 
-  // Blind visibility: neither side sees the other's data until both reviews
-  // pass (matches the backend's field-masking on GET /tests/{id}).
-  const BLIND_STATES = ["draft", "red_executing", "red_review", "blue_evaluating", "blue_review"];
-  const isBlind = BLIND_STATES.includes(test.state) && role !== "admin" && role !== "viewer";
-  const hideBlueFromMe = isBlind && (role === "red_tech" || role === "red_lead");
-  const hideRedFromMe = isBlind && (role === "blue_tech" || role === "blue_lead");
-
   // Containment fields only visible when attack was detected (draft or saved value)
   const isDetected = canEditBlue
     ? blueDraft.detection_result === "detected" || blueDraft.detection_result === "partially_detected"
@@ -211,17 +204,6 @@ export default function TeamTabs({
   // ── Red Team Tab ─────────────────────────────────────────────────
 
   const renderRedTab = () => {
-    if (hideRedFromMe) {
-      return (
-        <div className="py-12 text-center">
-          <Shield className="mx-auto h-10 w-10 text-gray-600" />
-          <p className="mt-2 text-sm text-gray-400">
-            Red Team work is hidden until both teams' reviews are complete — this keeps
-            detection testing blind.
-          </p>
-        </div>
-      );
-    }
     return (
     <div className="space-y-6">
       {/* Locked hint for red_tech in draft state */}
@@ -420,17 +402,6 @@ export default function TeamTabs({
   // ── Blue Team Tab ────────────────────────────────────────────────
 
   const renderBlueTab = () => {
-    if (hideBlueFromMe) {
-      return (
-        <div className="py-12 text-center">
-          <ShieldCheck className="mx-auto h-10 w-10 text-gray-600" />
-          <p className="mt-2 text-sm text-gray-400">
-            Blue Team work is hidden until both teams' reviews are complete — this keeps
-            detection testing blind.
-          </p>
-        </div>
-      );
-    }
     return (
     <div className="space-y-6">
       {/* Locked hint for blue_tech before Start Evaluation */}