public void IsPackageInstalled_NullParameters_ThrowsException()
{
// Arrange
var project = new Mock <EnvDTE.Project>();
// Act & Assert
VsPackageInstallerServices target = CreateTarget();
Assert.Throws <ArgumentException>(() => target.IsPackageInstalled(project.Object, null));
Assert.Throws <ArgumentException>(() => target.IsPackageInstalled(project.Object, string.Empty));
Assert.Throws <ArgumentNullException>(() => target.IsPackageInstalled(null, "packageId"));
}
public void IsPackageInstalled_InternalException_PostsFault()
{
// Arrange
var expectedException = new ArgumentException("Internal error");
var solutionManager = new Mock <IVsSolutionManager>();
solutionManager.SetupGet(s => s.SolutionDirectory)
.Throws(expectedException);
var telemetryProvider = new Mock <INuGetTelemetryProvider>();
var project = new Mock <EnvDTE.Project>();
// Act
VsPackageInstallerServices target = CreateTarget(vsSolutionManager: solutionManager.Object, telemetryProvider: telemetryProvider.Object);
var actualException = Assert.Throws <ArgumentException>(() => target.IsPackageInstalled(project.Object, "packageId"));
// Assert
telemetryProvider.Verify(t => t.PostFaultAsync(expectedException, typeof(VsPackageInstallerServices).FullName, nameof(VsPackageInstallerServices.IsPackageInstalled), It.IsAny <IDictionary <string, object> >()));
telemetryProvider.VerifyNoOtherCalls();
Assert.Equal(expectedException, actualException);
}