Transfer ERC721 token instead of burning, so we can still set an allowance to it in tests

1 files changed, 9 insertions, 1 deletions

diff --git a/packages/contracts/src/utils/asset_wrapper.ts b/packages/contracts/src/utils/asset_wrapper.ts
index a7f91f413..9946e4bde 100644
--- a/packages/contracts/src/utils/asset_wrapper.ts
+++ b/packages/contracts/src/utils/asset_wrapper.ts
@@ -86,7 +86,15 @@ export class AssetWrapper {
                     );
                 } else if (tokenOwner === userAddress && desiredBalance.eq(0)) {
                     // Burn token
-                    await erc721Wrapper.burnAsync(assetProxyData.tokenAddress, assetProxyData.tokenId, userAddress);
+                    // await erc721Wrapper.burnAsync(assetProxyData.tokenAddress, assetProxyData.tokenId, userAddress);
+                    const userAddresses = await (erc721Wrapper as any)._web3Wrapper.getAvailableAddressesAsync();
+                    const nonOwner = _.find(userAddresses, a => a !== userAddress);
+                    await erc721Wrapper.transferFromAsync(
+                        assetProxyData.tokenAddress,
+                        assetProxyData.tokenId,
+                        tokenOwner,
+                        nonOwner,
+                    );
                     return;
                 } else if (
                     (userAddress !== tokenOwner && desiredBalance.eq(0)) ||