public void HelpProvider_BoundControl_NullEventEventArgs_Nop()
{
using var provider = new HelpProvider();
using var control = new SubControl();
provider.SetShowHelp(control, true);
control.OnHelpRequested(null);
}
public void HelpProvider_BoundControl_ValidEventArgs_Nop()
{
using var provider = new HelpProvider();
using var control = new SubControl();
provider.SetShowHelp(control, true);
control.OnHelpRequested(new HelpEventArgs(new Point(1, 2)));
}
public void HelpProvider_BoundControl_NoInformation_Nop()
{
using var provider = new HelpProvider();
using var control = new SubControl();
provider.SetShowHelp(control, true);
var e = new HelpEventArgs(new Point(1, 2));
control.OnHelpRequested(e);
Assert.True(e.Handled);
}
public void HelpProvider_BoundControl_InvalidNamespace_ThrowsArgumentException(string helpNamespace)
{
using var provider = new HelpProvider
{
HelpNamespace = helpNamespace
};
using var control = new SubControl();
provider.SetShowHelp(control, true);
var e = new HelpEventArgs(new Point(1, 2));
Assert.Throws <ArgumentException>("url", () => control.OnHelpRequested(e));
Assert.False(e.Handled);
}
