Adds visibility to compilation tests.

5 files changed, 15 insertions, 15 deletions

diff --git a/test/compilationTests/zeppelin/crowdsale/CappedCrowdsale.sol b/test/compilationTests/zeppelin/crowdsale/CappedCrowdsale.sol
index d4066812..98c8c3d4 100644
--- a/test/compilationTests/zeppelin/crowdsale/CappedCrowdsale.sol
+++ b/test/compilationTests/zeppelin/crowdsale/CappedCrowdsale.sol
@@ -12,7 +12,7 @@ contract CappedCrowdsale is Crowdsale {
 
   uint256 public cap;
 
-  constructor(uint256 _cap) {
+  constructor(uint256 _cap) public {
     cap = _cap;
   }
 
diff --git a/test/compilationTests/zeppelin/crowdsale/Crowdsale.sol b/test/compilationTests/zeppelin/crowdsale/Crowdsale.sol
index 1f148a74..51eeb7b8 100644
--- a/test/compilationTests/zeppelin/crowdsale/Crowdsale.sol
+++ b/test/compilationTests/zeppelin/crowdsale/Crowdsale.sol
@@ -4,11 +4,11 @@ import '../token/MintableToken.sol';
 import '../math/SafeMath.sol';
 
 /**
- * @title Crowdsale 
+ * @title Crowdsale
  * @dev Crowdsale is a base contract for managing a token crowdsale.
  * Crowdsales have a start and end block, where investors can make
  * token purchases and the crowdsale will assign them tokens based
- * on a token per ETH rate. Funds collected are forwarded to a wallet 
+ * on a token per ETH rate. Funds collected are forwarded to a wallet
  * as they arrive.
  */
 contract Crowdsale {
@@ -36,11 +36,11 @@ contract Crowdsale {
    * @param beneficiary who got the tokens
    * @param value weis paid for purchase
    * @param amount amount of tokens purchased
-   */ 
+   */
   event TokenPurchase(address indexed purchaser, address indexed beneficiary, uint256 value, uint256 amount);
 
 
-  constructor(uint256 _startBlock, uint256 _endBlock, uint256 _rate, address _wallet) {
+  constructor(uint256 _startBlock, uint256 _endBlock, uint256 _rate, address _wallet) public {
     require(_startBlock >= block.number);
     require(_endBlock >= _startBlock);
     require(_rate > 0);
@@ -53,7 +53,7 @@ contract Crowdsale {
     wallet = _wallet;
   }
 
-  // creates the token to be sold. 
+  // creates the token to be sold.
   // override this method to have crowdsale of a specific mintable token.
   function createTokenContract() internal returns (MintableToken) {
     return new MintableToken();
@@ -66,7 +66,7 @@ contract Crowdsale {
   }
 
   // low level token purchase function
-  function buyTokens(address beneficiary) payable {
+  function buyTokens(address beneficiary) public payable {
     require(beneficiary != address(0x0));
     require(validPurchase());
 
diff --git a/test/compilationTests/zeppelin/crowdsale/FinalizableCrowdsale.sol b/test/compilationTests/zeppelin/crowdsale/FinalizableCrowdsale.sol
index 7965a66d..da4e3b7f 100644
--- a/test/compilationTests/zeppelin/crowdsale/FinalizableCrowdsale.sol
+++ b/test/compilationTests/zeppelin/crowdsale/FinalizableCrowdsale.sol
@@ -18,7 +18,7 @@ contract FinalizableCrowdsale is Crowdsale, Ownable {
 
   // should be called after crowdsale ends, to do
   // some extra finalization work
-  function finalize() onlyOwner {
+  function finalize() public onlyOwner {
     require(!isFinalized);
     require(hasEnded());
 
diff --git a/test/compilationTests/zeppelin/crowdsale/RefundVault.sol b/test/compilationTests/zeppelin/crowdsale/RefundVault.sol
index 0be45ec4..19346c42 100644
--- a/test/compilationTests/zeppelin/crowdsale/RefundVault.sol
+++ b/test/compilationTests/zeppelin/crowdsale/RefundVault.sol
@@ -22,31 +22,31 @@ contract RefundVault is Ownable {
   event RefundsEnabled();
   event Refunded(address indexed beneficiary, uint256 weiAmount);
 
-  constructor(address _wallet) {
+  constructor(address _wallet) public {
     require(_wallet != address(0x0));
     wallet = _wallet;
     state = State.Active;
   }
 
-  function deposit(address investor) onlyOwner payable {
+  function deposit(address investor) public onlyOwner payable {
     require(state == State.Active);
     deposited[investor] = deposited[investor].add(msg.value);
   }
 
-  function close() onlyOwner {
+  function close() public onlyOwner {
     require(state == State.Active);
     state = State.Closed;
     emit Closed();
     wallet.transfer(this.balance);
   }
 
-  function enableRefunds() onlyOwner {
+  function enableRefunds() public onlyOwner {
     require(state == State.Active);
     state = State.Refunding;
     emit RefundsEnabled();
   }
 
-  function refund(address investor) {
+  function refund(address investor) public {
     require(state == State.Refunding);
     uint256 depositedValue = deposited[investor];
     deposited[investor] = 0;
diff --git a/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol b/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
index bb6b5e17..94e3af99 100644
--- a/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
+++ b/test/compilationTests/zeppelin/crowdsale/RefundableCrowdsale.sol
@@ -21,7 +21,7 @@ contract RefundableCrowdsale is FinalizableCrowdsale {
   // refund vault used to hold funds while crowdsale is running
   RefundVault public vault;
 
-  constructor(uint256 _goal) {
+  constructor(uint256 _goal) public {
     vault = new RefundVault(wallet);
     goal = _goal;
   }
@@ -34,7 +34,7 @@ contract RefundableCrowdsale is FinalizableCrowdsale {
   }
 
   // if crowdsale is unsuccessful, investors can claim refunds here
-  function claimRefund() {
+  function claimRefund() public {
     require(isFinalized);
     require(!goalReached());