new VariableExpression("text"),
Token.newSymbol("=", -1, -1),
new MethodCallExpression(new VariableExpression("str"), "toString", MethodCallExpression.NO_ARGUMENTS))));
block.addStatement(
new AssertStatement(
new BooleanExpression(
new BinaryExpression(
new VariableExpression("text"),
Token.newSymbol("==", -1, -1),
new ConstantExpression("Hello World!"))),