Specifing concrete test when filling testsuite

test/TestHelper.cpp

@@ -741,6 +741,12 @@ Options::Options()
 			inputLimits = true;
 			bigData = true;
 		}
+		else if (arg.compare(0, 12, "--singletest") == 0)
+		{
+			singletest = true;
+			if (arg.size() > 12)
+				singletestName = arg.substr(13); // skip '=' char
+		}
 	}
 }
 

test/TestHelper.h

@@ -188,6 +188,8 @@ public:
 
 	/// Test selection
 	/// @{
+	bool singletest = false;
+	std::string singletestName;
 	bool performance = false;
 	bool quadratic = false;
 	bool memory = false;

test/libethereum/state.cpp

@@ -43,6 +43,10 @@ void doStateTests(json_spirit::mValue& v, bool _fillin)
 {
 	for (auto& i: v.get_obj())
 	{
+		if (test::Options::get().singletest == true)
+			if (test::Options::get().singletestName != i.first)
+				continue;
+
 		std::cout << "  " << i.first << "\n";
 		mObject& o = i.second.get_obj();