public void MessageBoxShow_should_be_callable_indirectly()
{
using (new IndirectionsContext())
{
// Arrange
var mockMessageBox = new Mock <IndirectionFunc <string, DialogResult> >();
mockMessageBox.Setup(_ => _(string.Empty)).Returns(DialogResult.OK);
PMessageBox.ShowString().Body = mockMessageBox.Object;
// Act
MessageBox.Show("This is a message");
// Assert
mockMessageBox.Verify(_ => _("This is a message"));
}
}
public void UserOfSomeClassDoSomething_should_show_MessageBox_if_an_exception_is_thrown()
{
using (new IndirectionsContext())
{
// Arrange
PSomeClass.MyMethod().Body = () => { throw new Exception("foo"); };
var mockMessageBox = new Mock <IndirectionFunc <string, DialogResult> >();
mockMessageBox.Setup(_ => _(string.Empty)).Returns(DialogResult.OK);
PMessageBox.ShowString().Body = mockMessageBox.Object;
// Act
var user = new UserOfSomeClass();
user.DoSomething();
// Assert
mockMessageBox.Verify(_ => _("Exception caught: foo"));
}
}