diff --git a/src/DssSpell.t.base.sol b/src/DssSpell.t.base.sol
index 56e6f903..a1445535 100644
--- a/src/DssSpell.t.base.sol
+++ b/src/DssSpell.t.base.sol
@@ -2420,7 +2420,7 @@ contract DssSpellTestBase is Config, DssTest {
         for (uint256 i = 0; i < _ss.length; i++) {
             vestableAmt += _ss[i].tot - _ss[i].rxd;
         }
-        assertGe(sky.allowance(pauseProxy, address(vestSky)), prevAllowance + vestableAmt, "testVestSky/invalid-allowance");
+        assertEq(sky.allowance(pauseProxy, address(vestSky)), prevAllowance + vestableAmt, "testVestSky/invalid-allowance");
 
         // Check that all streams added in this spell are tested
         assertEq(vestSky.ids(), prevStreamCount + _ss.length, "testVestSky/not-all-streams-tested");
diff --git a/src/DssSpell.t.sol b/src/DssSpell.t.sol
index 5ba990f6..856e0ac8 100644
--- a/src/DssSpell.t.sol
+++ b/src/DssSpell.t.sol
@@ -45,6 +45,16 @@ interface SequencerLike {
     function hasJob(address job) external view returns (bool);
 }
 
+interface DssVestSuckableLike {
+    function chainlog() external view returns (address);
+    function join() external view returns (address);
+}
+
+interface DssVestTransferrableLike {
+    function czar() external view returns (address);
+    function gem() external view returns (address);
+}
+
 contract DssSpellTest is DssSpellTestBase {
     // DO NOT TOUCH THE FOLLOWING TESTS, THEY SHOULD BE RUN ON EVERY SPELL
     function testGeneral() public {
@@ -1134,4 +1144,14 @@ contract DssSpellTest is DssSpellTestBase {
     }
 
     // SPELL-SPECIFIC TESTS GO BELOW
+
+    function testNewUsdsVestConstructor() public view {
+        assertEq(DssVestSuckableLike(address(vestUsds)).chainlog(), address(chainLog), "TestError/unexpected-VestSuckable-constructor-chainlog");
+        assertEq(DssVestSuckableLike(address(vestUsds)).join(), address(usdsJoin), "TestError/unexpected-VestSuckable-constructor-join");
+    }
+
+    function testNewSkyVestConstructor() public view {
+        assertEq(DssVestTransferrableLike(address(vestSky)).czar(), address(pauseProxy), "TestError/unexpected-VestTransferrable-constructor-czar");
+        assertEq(DssVestTransferrableLike(address(vestSky)).gem(), address(sky), "TestError/unexpected-VestTransferrable-constructor-gem");
+    }
 }