pwasm-run-test utility upgrade

ethcore/wasm/run/res/sample-fixture.json

@@ -1,7 +1,7 @@
 [
     {
         "caption": "Sample test",
-        "wasm": "./res/sample1.wasm",
+        "source": "./res/sample1.wasm",
         "address": "0x1000000000000000000000000000000000000001",
         "sender": "0x1000000000000000000000000000000000000002",
         "value": "0x0000000000000000000000000000000000000000000000000000000000000000",
@@ -21,11 +21,25 @@
     },
     {
         "caption": "Keccak test",
-        "wasm": "./res/sample2.wasm",
+        "source": "./res/sample2.wasm",
         "payload": "0x736f6d657468696e67",
         "gasLimit": 100000,
         "asserts": [
             { "Return": "0x68371d7e884c168ae2022c82bd837d51837718a7f7dfb7aa3f753074a35e1d87" }
         ]
+    },
+    {
+        "caption": "Token total supply",
+        "source": {
+            "constructor": "./res/sample3.wasm",
+            "sender": "0x0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f",
+            "at": "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "arguments": "0x0000000000000000000000000000000000000000000000000000000010000000"
+        },
+        "payload": "0x18160ddd",
+        "gasLimit": 100000,
+        "asserts": [
+            { "Return": "0x0000000000000000000000000000000000000000000000000000000010000000" }
+        ]
     }
 ]