public void ReturnAnInstanceOfInstallCommand()
{
// Arrange
var installerMock = new Mock <IInstaller <IPackage> >();
var packageMock = new Mock <IPackage>();
// Act
var installCommand = new InstallCommandMock(installerMock.Object, packageMock.Object);
// Assert
Assert.IsInstanceOf <InstallCommand>(installCommand);
}
public void SetOperationTypeToInstall_WhenConstructingTheObject()
{
// Arrange
var installerMock = new Mock <IInstaller <IPackage> >();
var packageMock = new Mock <IPackage>();
// Act
var command = new InstallCommandMock(installerMock.Object, packageMock.Object);
// Assert
Assert.AreEqual(InstallerOperation.Install, installerMock.Object.Operation);
}
public void SetPackage_WhenConstructingTheObject()
{
// Arrange
var installerMock = new Mock <IInstaller <IPackage> >();
var packageMock = new Mock <IPackage>();
// Act
var command = new InstallCommandMock(installerMock.Object, packageMock.Object);
// Assert
Assert.AreSame(packageMock.Object, command.MyPackage);
}
public void CallPerformOperation_WithThePassedPackage()
{
// Arrange
var installerMock = new Mock <IInstaller <IPackage> >();
var packageMock = new Mock <IPackage>();
var installCommand = new InstallCommandMock(installerMock.Object, packageMock.Object);
// Act
installCommand.Execute();
// Assert
installerMock.Verify(i => i.PerformOperation(packageMock.Object), Times.Once());
}
public void SetTheCorrectValuesForTheMembersOfTheClass()
{
// Arrange
var installerMock = new Mock <IInstaller <IPackage> >();
var packageMock = new Mock <IPackage>();
var expectedOperation = InstallerOperation.Install;
// Act
var installCommand = new InstallCommandMock(installerMock.Object, packageMock.Object);
var actualInstaller = installCommand.MyInstaller;
var actualPackage = installCommand.MyPackage;
var actualOperation = installCommand.MyInstaller.Operation;
// Assert
Assert.AreEqual(installerMock.Object, actualInstaller);
Assert.AreEqual(packageMock.Object, actualPackage);
Assert.AreEqual(expectedOperation, actualOperation);
}
