2 files changed, 22 insertions, 0 deletions
diff --git a/packages/contracts/test/asset_proxy/proxies.ts b/packages/contracts/test/asset_proxy/proxies.ts
index 6aefadee7..bdd0a8696 100644
--- a/packages/contracts/test/asset_proxy/proxies.ts
+++ b/packages/contracts/test/asset_proxy/proxies.ts
@@ -145,6 +145,11 @@ describe('Asset Transfer Proxies', () => {
                 }),
             ).to.be.rejectedWith(constants.REVERT);
         });
+
+        it('should have an id of 1', async () => {
+            const proxyId = await erc20Proxy.getProxyId.callAsync();
+            expect(proxyId).to.equal(1);
+        });
     });
 
     describe('Transfer Proxy - ERC721', () => {
@@ -240,5 +245,10 @@ describe('Asset Transfer Proxies', () => {
                 ),
             ).to.be.rejectedWith(constants.REVERT);
         });
+
+        it('should have an id of 2', async () => {
+            const proxyId = await erc721Proxy.getProxyId.callAsync();
+            expect(proxyId).to.equal(2);
+        });
     });
 });
diff --git a/packages/contracts/test/exchange/dispatcher.ts b/packages/contracts/test/exchange/dispatcher.ts
index 1c346c93f..31f5f5dbb 100644
--- a/packages/contracts/test/exchange/dispatcher.ts
+++ b/packages/contracts/test/exchange/dispatcher.ts
@@ -194,6 +194,18 @@ describe('AssetProxyDispatcher', () => {
                 ),
             ).to.be.rejectedWith(constants.REVERT);
         });
+
+        it('should throw if attempting to register a proxy to the incorrect id', async () => {
+            const prevProxyAddress = ZeroEx.NULL_ADDRESS;
+            return expect(
+                assetProxyDispatcher.registerAssetProxy.sendTransactionAsync(
+                    AssetProxyId.ERC721,
+                    erc20Proxy.address,
+                    prevProxyAddress,
+                    { from: owner },
+                ),
+            ).to.be.rejectedWith(constants.REVERT);
+        });
     });
 
     describe('getAssetProxy', () => {