test owner

src/test/tokenerc1155-BTT/owner/owner.t.sol

@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: Apache-2.0
+pragma solidity ^0.8.0;
+
+import "../../utils/BaseTest.sol";
+
+import { TWProxy } from "contracts/infra/TWProxy.sol";
+
+contract MyTokenERC1155 is TokenERC1155 {}
+
+contract TokenERC1155Test_Owner is BaseTest {
+    address public implementation;
+    address public proxy;
+
+    MyTokenERC1155 internal tokenContract;
+
+    function setUp() public override {
+        super.setUp();
+
+        // Deploy implementation.
+        implementation = address(new MyTokenERC1155());
+
+        // Deploy proxy pointing to implementaion.
+        vm.prank(deployer);
+        proxy = address(
+            new TWProxy(
+                implementation,
+                abi.encodeCall(
+                    TokenERC1155.initialize,
+                    (
+                        deployer,
+                        NAME,
+                        SYMBOL,
+                        CONTRACT_URI,
+                        forwarders(),
+                        saleRecipient,
+                        royaltyRecipient,
+                        royaltyBps,
+                        platformFeeBps,
+                        platformFeeRecipient
+                    )
+                )
+            )
+        );
+
+        tokenContract = MyTokenERC1155(proxy);
+    }
+
+    function test_owner() public {
+        assertEq(tokenContract.owner(), deployer);
+    }
+
+    function test_owner_notDefaultAdmin() public {
+        vm.prank(deployer);
+        tokenContract.renounceRole(bytes32(0x00), deployer);
+
+        assertEq(tokenContract.owner(), address(0));
+    }
+}

src/test/tokenerc1155-BTT/owner/owner.tree

@@ -0,0 +1,6 @@
+owner()
+├── when private variable `_owner` DEFAULT_ADMIN_ROLE
+│   └── it should return `_owner` ✅
+└── when private variable `_owner` doesn't have DEFAULT_ADMIN_ROLE
+    └── it should return address(0) ✅
+