Merge pull request #1615 from ethereum/testGeneration

Test generation fixes for solc 0.5.0

src/app/tabs/test-tab.js

@@ -193,7 +193,7 @@ module.exports = class TestTab {
   }
 }
 
-var testContractSample = `pragma solidity ^0.4.0;
+var testContractSample = `pragma solidity >=0.4.0 <0.6.0;
 import "remix_tests.sol"; // this import is automatically injected by Remix.
 
 // file name has to end with '_test.sol'
@@ -201,16 +201,17 @@ contract test_1 {
 
   function beforeAll() public {
     // here should instantiate tested contract
+    Assert.equal(uint(4), uint(3), "error in before all function");
   }
 
   function check1() public {
-      // this function is not constant, use 'Assert' to test the contract
+    // use 'Assert' to test the contract
     Assert.equal(uint(2), uint(1), "error message");
     Assert.equal(uint(2), uint(2), "error message");
   }
 
-    function check2() public constant returns (bool) {
-      // this function is constant, use the return value (true or false) to test the contract
+  function check2() public view returns (bool) {
+    // use the return value (true or false) to test the contract
     return true;
   }
 }
@@ -219,16 +220,17 @@ contract test_2 {
  
   function beforeAll() public {
     // here should instantiate tested contract
+    Assert.equal(uint(4), uint(3), "error in before all function");
   }
 
   function check1() public {
-      // this function is not constant, use 'Assert' to test the contract
+    // use 'Assert' to test the contract
     Assert.equal(uint(2), uint(1), "error message");
     Assert.equal(uint(2), uint(2), "error message");
   }
 
-    function check2() public constant returns (bool) {
-      // this function is constant, use the return value (true or false) to test the contract
+  function check2() public view returns (bool) {
+    // use the return value (true or false) to test the contract
     return true;
   }
 }`