public void ResolveOverMaxSizeWillThrow(PooledContainer sut)
{
// Fixture setup
sut.MaxSize = 1;
sut.ResolveProductManagementService();
// Exercise system and verify outcome
Assert.Throws<InvalidOperationException>(() => sut.ResolveProductManagementService());
// Teardown
}
public void ResolveTwiceWillReturnDifferentInstances(PooledContainer sut)
{
// Fixture setup
sut.MaxSize = 10;
var unexpected = sut.ResolveProductManagementService();
// Exercise system
var result = sut.ResolveProductManagementService();
// Verify outcome
Assert.NotSame(unexpected, result);
// Teardown
}
public void ResolveTwiceWillReturnResultsWithDifferentRepositories(PooledContainer sut)
{
// Fixture setup
sut.MaxSize = 2;
var other = sut.ResolveProductManagementService();
// Exercise system
var result = sut.ResolveProductManagementService();
// Verify outcome
var srvc1 = Assert.IsAssignableFrom<ProductManagementService>(other);
var srvc2 = Assert.IsAssignableFrom<ProductManagementService>(result);
Assert.NotSame(srvc1.Repository, srvc2.Repository);
// Teardown
}
public void ResolveWillReturnCorrectType(PooledContainer sut)
{
// Fixture setup
// Exercise system
var result = sut.ResolveProductManagementService();
// Verify outcome
Assert.IsAssignableFrom<ProductManagementService>(result);
// Teardown
}
public void ResolveWillReturnResultWithCorrectRepository(PooledContainer sut)
{
// Fixture setup
// Exercise system
var result = sut.ResolveProductManagementService();
// Verify outcome
var actual = Assert.IsAssignableFrom<ProductManagementService>(result);
Assert.IsAssignableFrom<XferProductRepository>(actual.Repository);
// Teardown
}
public void ResolvingServicesAndReleasingItAndThenResolvingTwiceShouldThrow(PooledContainer sut)
{
// Fixture setup
sut.MaxSize = 1;
var s = sut.ResolveProductManagementService();
sut.Release(s);
sut.ResolveProductManagementService();
// Exercise system and verify outcome
Assert.Throws<InvalidOperationException>(() => sut.ResolveProductManagementService());
// Teardown
}
public void RepeatedlyResolvingAndRemovingMustBePossible(PooledContainer sut)
{
// Fixture setup
sut.MaxSize = 1;
// Exercise system
Assert.DoesNotThrow(() =>
{
sut.Release(sut.ResolveProductManagementService());
sut.Release(sut.ResolveProductManagementService());
sut.Release(sut.ResolveProductManagementService());
});
// Verify outcome
// Teardown
}