diff --git a/test/examples/dispatch/concat.json b/test/examples/dispatch/concat.json
index 322a6d9e1..54b95dc69 100644
--- a/test/examples/dispatch/concat.json
+++ b/test/examples/dispatch/concat.json
@@ -248,7 +248,8 @@
         "kind": "call",
         "output": {
           "returndata": "00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000048111111111111111111111111111111111111111111111111111111111111111100000000000000003333333333333333333333333333333333333333333333333333333333333333000000000000000000000000000000000000000000000000",
-          "status": "success"
+          "status": "success",
+          "gasUsed": "24265"
         }
       }
     ]
diff --git a/test/examples/dispatch/deposit.json b/test/examples/dispatch/deposit.json
index 137c5e2aa..6f6aeda47 100644
--- a/test/examples/dispatch/deposit.json
+++ b/test/examples/dispatch/deposit.json
@@ -141,7 +141,8 @@
         "kind": "call",
         "output": {
             "returndata": "",
-            "status": "success"
+            "status": "success",
+            "gasUsed": "80087"
         }
       },
 
diff --git a/test/examples/dispatch/miniERC20.json b/test/examples/dispatch/miniERC20.json
index 20c52b2ae..9905807ee 100644
--- a/test/examples/dispatch/miniERC20.json
+++ b/test/examples/dispatch/miniERC20.json
@@ -20,7 +20,8 @@
         "kind": "call",
         "output": {
           "returndata": "0000000000000000000000000000000000000000000000000000000000000001",
-          "status": "success"
+          "status": "success",
+          "gasUsed": "53538"
         }
       },
       {
diff --git a/test/examples/dispatch/slices.json b/test/examples/dispatch/slices.json
index 7eb707709..71befbdcb 100644
--- a/test/examples/dispatch/slices.json
+++ b/test/examples/dispatch/slices.json
@@ -416,7 +416,8 @@
         "kind": "call",
         "output": {
           "returndata": "52775448d69df653edbf6877861761433014544bd8871f69c9aed6eed947b46f",
-          "status": "success"
+          "status": "success",
+          "gasUsed": "24584"
         }
       }
     ]
diff --git a/test/testrunner/testrunner.cpp b/test/testrunner/testrunner.cpp
index 5c2c8565b..01c0f64e9 100644
--- a/test/testrunner/testrunner.cpp
+++ b/test/testrunner/testrunner.cpp
@@ -196,6 +196,17 @@ int main(int argc, char** argv)
 							continue;
 						}
 					}
+					if (test["output"].contains("gasUsed"))
+					{
+						auto expectedGasUsed = test["output"]["gasUsed"].get<std::string>();
+						if (u256(expectedGasUsed) != gasUsed)
+						{
+							reportFailure("Expected gasUsed " + expectedGasUsed + " but got " + gasUsed.str());
+							resultRecorder.record(filename, "Expected different constructor gasUsed.", gasUsed.str(), expectedGasUsed, gasUsed, gasUsedForDeposit);
+							hasTestFailure = true;
+							continue;
+						}
+					}
 					resultRecorder.record(filename, "Passed.", toHex(output), test["output"].value("returndata", std::string("")), gasUsed, gasUsedForDeposit);
 				}
 				else
@@ -248,6 +259,17 @@ int main(int argc, char** argv)
 					hasTestFailure = true;
 					continue;
 				}
+				if (test["output"].contains("gasUsed"))
+				{
+					auto expectedGasUsed = test["output"]["gasUsed"].get<std::string>();
+					if (u256(expectedGasUsed) != gasUsed)
+					{
+						reportFailure("Expected gasUsed " + expectedGasUsed + " but got " + gasUsed.str());
+						resultRecorder.record(filename, "Expected different gasUsed.", gasUsed.str(), expectedGasUsed, gasUsed, gasUsedForDeposit);
+						hasTestFailure = true;
+						continue;
+					}
+				}
 				resultRecorder.record(filename, "Passed.", toHex(output), expectedOutput, gasUsed, gasUsedForDeposit);
 			}
 		}