public void RemoveValueDisposesValue()
{
// Fixture setup
var leaseStub = new Mock <ILease>();
leaseStub.SetupGet(l => l.IsExpired).Returns(true);
var sut = new CacheLifetimeManager(leaseStub.Object);
var valueMock = new Mock <IDisposable>();
sut.SetValue(valueMock.Object);
// Exercise system
sut.RemoveValue();
// Verify outcome
valueMock.Verify(d => d.Dispose());
// Teardown
}
public void RemoveValueRemovesValueWhenLeaseIsExpired()
{
// Fixture setup
var leaseStub = new Mock <ILease>();
leaseStub.SetupGet(l => l.IsExpired).Returns(true);
var sut = new CacheLifetimeManager(leaseStub.Object);
sut.SetValue(new object());
// Exercise system
sut.RemoveValue();
// Verify outcome
var result = sut.GetValue();
Assert.Null(result);
// Teardown
}
public void RemoveValueDoesNotRemoveValueWhenLeaseIsNotExpired()
{
// Fixture setup
var leaseStub = new Mock <ILease>();
leaseStub.SetupGet(l => l.IsExpired).Returns(false);
var expected = new object();
var sut = new CacheLifetimeManager(leaseStub.Object);
sut.SetValue(expected);
// Exercise system
sut.RemoveValue();
// Verify outcome
var result = sut.GetValue();
Assert.Equal(expected, result);
// Teardown
}
public void RemoveValueRemovesValueWhenLeaseIsExpired()
{
// Fixture setup
var leaseStub = new Mock<ILease>();
leaseStub.SetupGet(l => l.IsExpired).Returns(true);
var sut = new CacheLifetimeManager(leaseStub.Object);
sut.SetValue(new object());
// Exercise system
sut.RemoveValue();
// Verify outcome
var result = sut.GetValue();
Assert.Null(result);
// Teardown
}
public void RemoveValueDisposesValue()
{
// Fixture setup
var leaseStub = new Mock<ILease>();
leaseStub.SetupGet(l => l.IsExpired).Returns(true);
var sut = new CacheLifetimeManager(leaseStub.Object);
var valueMock = new Mock<IDisposable>();
sut.SetValue(valueMock.Object);
// Exercise system
sut.RemoveValue();
// Verify outcome
valueMock.Verify(d => d.Dispose());
// Teardown
}
public void RemoveValueDoesNotRemoveValueWhenLeaseIsNotExpired()
{
// Fixture setup
var leaseStub = new Mock<ILease>();
leaseStub.SetupGet(l => l.IsExpired).Returns(false);
var expected = new object();
var sut = new CacheLifetimeManager(leaseStub.Object);
sut.SetValue(expected);
// Exercise system
sut.RemoveValue();
// Verify outcome
var result = sut.GetValue();
Assert.Equal(expected, result);
// Teardown
}