PoolBuilder: failing test for partial update with multiple deps

tests/Composer/Test/DependencyResolver/Fixtures/poolbuilder/partial-update-transitive-deps-no-root-unfix.test

@@ -8,9 +8,10 @@ Partially updating one root requirement with transitive deps without root requir
         "root/fix": "*"
     },
     "locked": [
-        {"name": "root/update", "version": "1.0.1", "require": {"dep/dep": "1.*"}, "id": 1},
+        {"name": "root/update", "version": "1.0.1", "require": {"dep/dep": "1.*", "dep2/dep2": "1.*"}, "id": 1},
         {"name": "dep/dep", "version": "1.0.2", "require": {"root/fix": "1.*"}, "id": 2},
-        {"name": "root/fix", "version": "1.0.3", "id": 3}
+        {"name": "dep2/dep2", "version": "1.0.2", "require": {"dep/dep": "1.*"}, "id": 3},
+        {"name": "root/fix", "version": "1.0.3", "id": 4}
     ],
     "allowList": [
         "root/update"
@@ -24,19 +25,23 @@ Partially updating one root requirement with transitive deps without root requir
 
 --PACKAGES--
 [
-    {"name": "root/update", "version": "1.0.4", "require": {"dep/dep": "1.*"}},
-    {"name": "root/update", "version": "1.0.5", "require": {"dep/dep": "2.*"}},
+    {"name": "root/update", "version": "1.0.4", "require": {"dep/dep": "1.*", "dep2/dep2": "1.*"}},
+    {"name": "root/update", "version": "1.0.5", "require": {"dep/dep": "2.*", "dep2/dep2": "2.*"}},
     {"name": "root/fix", "version": "1.0.6"},
     {"name": "root/fix", "version": "2.0.7"},
     {"name": "dep/dep", "version": "1.0.8", "require": {"root/fix": "1.*"}},
-    {"name": "dep/dep", "version": "2.0.9", "require": {"root/fix": "2.*"}}
+    {"name": "dep/dep", "version": "2.0.9", "require": {"root/fix": "2.*"}},
+    {"name": "dep2/dep2", "version": "1.0.8", "require": {"dep/dep": "1.*"}},
+    {"name": "dep2/dep2", "version": "2.0.9", "require": {"dep/dep": "2.*"}}
 ]
 
 --EXPECT--
 [
-    3,
+    4,
    "root/update-1.0.4.0",
    "root/update-1.0.5.0",
    "dep/dep-1.0.8.0",
-   "dep/dep-2.0.9.0"
+   "dep/dep-2.0.9.0",
+   "dep2/dep2-1.0.8.0",
+   "dep2/dep2-2.0.9.0"
 ]