public void AssignInstallerCorrectly_WhenPassedParameterIsValid()
{
// arrange and act
var installerStub = new Mock <IInstaller <IPackage> >();
var packageStub = new Mock <IPackage>();
installerStub.Setup(x => x.Operation);
var installCommand = new FakeInstallCommand(installerStub.Object, packageStub.Object);
// assert
Assert.AreSame(installerStub.Object, installCommand.Installer);
}
public void SetPropertyOperationOfTheInstallerWithCorrectValue_WhenCalledWithValidParameters()
{
// Arrange
var installerMock = new Mock <IInstaller <IPackage> >();
var packageMock = new Mock <IPackage>();
// Act
var installCommand = new FakeInstallCommand(installerMock.Object, packageMock.Object);
// Assert
installerMock.VerifySet(x => x.Operation = InstallerOperation.Install, Times.Once());
}
public void SetCorrectly_WhenPassedValidPackage()
{
// Arrange
var installerMock = new Mock <IInstaller <IPackage> >();
var packageMock = new Mock <IPackage>();
// Act
var installCommand = new FakeInstallCommand(installerMock.Object, packageMock.Object);
// Assert
Assert.AreSame(packageMock.Object, installCommand.Package);
}
public void AssingProvidedInstallersOperationPropertyToInstallerOperationInstall_WhenPassedPArametersAreValid()
{
// arrange
var installerStub = new Mock <IInstaller <IPackage> >();
var packageStub = new Mock <IPackage>();
installerStub.SetupSet(x => x.Operation = It.Is <InstallerOperation>(y => y == InstallerOperation.Install));
// act
var installCommand = new FakeInstallCommand(installerStub.Object, packageStub.Object);
// assert
installerStub.VerifySet(x => x.Operation = It.Is <InstallerOperation>(y => y == InstallerOperation.Install));
}
public void SetPackageCorrectly_WhenObjectIsConstructed()
{
// arrange
var installerStub = new Mock <IInstaller <IPackage> >();
var packageStub = new Mock <IPackage>();
installerStub.Setup(x => x.Operation);
// act
var installCommand = new FakeInstallCommand(installerStub.Object, packageStub.Object);
// assert
Assert.AreSame(packageStub.Object, installCommand.Package);
}
public void CallPerformOperationWithPassedTheRespectivePackage_WhenCalledWithValidParameters()
{
// Arrange
var installerMock = new Mock <IInstaller <IPackage> >();
var packageMock = new Mock <IPackage>();
var installCommand = new FakeInstallCommand(installerMock.Object, packageMock.Object);
// Act
installCommand.Execute();
// Assert
installerMock.Verify(x => x.PerformOperation(packageMock.Object), Times.Once());
}
