Exam 70-486

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70-486 Skills Measured >> 4.3 Troubleshoot and Debug Web Applications >>

Question

You are developing an ASP.NET MVC web application that includes the following method.

public double AccountBalance(double currentBalance, double transactionAmmont)
{

double finalBalance = 0.00;
finalBalance = currentBalanced + transactionAmount;
return finalBalance;

}

You need to test the AccountBalance method. Which unit test should you use?

A.
[TestMethod()]

private void AccountBalanceTest()
{
double currentBalance = 175.05;
double transactionAmount = 76.03;
double finalBalance = 251.08;
double result = 0.00;

result = AccountBalance(currentBalance, transactionAmount);
Assert.IsEqual(finalBalance, result);
}
B.
[TestMethod()]

private void AccountBalanceTest()
{
double currentBalance = 175.05;
double transactionAmount = 76.03;
double finalBalance = 251.08;
double result = 0.00;

result = AccountBalance(currentBalance, transactionAmount);
Assert.IsTrue(finalBalance, result);
}
C.
[TestMethod()]

private void AccountBalanceTest()
{
double currentBalance = 175.05;
double transactionAmount = 76.03;
double finalBalance = 251.08;
double result = 0.00;

result = AccountBalance(currentBalance, transactionAmount);
Assert.AreEqual(finalBalance, result);
}
D.
[UnitTest()]

private void AccountBalanceTest()
{
double currentBalance = 175.05;
double transactionAmount = 76.03;
double finalBalance = 251.08;
double result = 0.00;

result = AccountBalance(currentBalance, transactionAmount);
Assert.AreEqual(finalBalance, result);
}

Answer:

C