Fix a bug in the EmailManager.

Author: GillesTourreau

src/Emailing/EmailManager.cs

@@ -73,7 +73,10 @@ public async Task SendAsync<TModel>(Email<TModel> email, CancellationToken cance
                     new EmailContact(senderEmailAddress, string.Empty),
                     new EmailContact(recipient.Address, recipient.DisplayName),
                     subject,
-                    htmlContent);
+                    htmlContent)
+                {
+                    Importance = email.Importance,
+                };
 
                 await this.provider.SendAsync(message, cancellationToken);
             }

src/Emailing/EmailMessage.cs

@@ -33,6 +33,8 @@ public EmailMessage(EmailContact from, EmailContact to, string subject, string h
             this.To = to;
             this.Subject = subject;
             this.HtmlContent = htmlContent;
+
+            this.Importance = EmailImportance.Normal;
         }
 
         /// <summary>

tests/Emailing.Tests/EmailManagerTest.cs

@@ -44,6 +44,7 @@ public void Create()
 
             var email = manager.Create(identifier);
 
+            email.Importance.Should().Be(EmailImportance.Normal);
             email.Recipients.Should().BeEmpty();
             email.Template.Should().BeSameAs(template);
         }
@@ -130,6 +131,7 @@ public async Task SendAsync()
 
             var email = new Email<Model>(template)
             {
+                Importance = EmailImportance.High,
                 Recipients =
                 {
                     new EmailRecipient<Model>(emailAddressRecipient1, "The display name 1", model1),
@@ -148,6 +150,7 @@ public async Task SendAsync()
                 {
                     m.From.Email.Should().BeSameAs(sender);
                     m.From.DisplayName.Should().BeEmpty();
+                    m.Importance.Should().Be(EmailImportance.High);
                     m.Subject.Should().Be("Subject 1");
                     m.HtmlContent.Should().Be("HTML Content 1");
                     m.To.DisplayName.Should().Be("The display name 1");
@@ -158,6 +161,7 @@ public async Task SendAsync()
                 {
                     m.From.Email.Should().BeSameAs(sender);
                     m.From.DisplayName.Should().BeEmpty();
+                    m.Importance.Should().Be(EmailImportance.High);
                     m.Subject.Should().Be("Subject 2");
                     m.HtmlContent.Should().Be("HTML Content 2");
                     m.To.DisplayName.Should().Be("The display name 2");

tests/Emailing.Tests/EmailMessageTest.cs

@@ -20,13 +20,10 @@ public void Constructor()
                 from,
                 to,
                 "The subject",
-                "HTML content")
-            {
-                Importance = EmailImportance.High,
-            };
+                "HTML content");
 
             emailMessage.From.Should().Be(from);
-            emailMessage.Importance.Should().Be(EmailImportance.High);
+            emailMessage.Importance.Should().Be(EmailImportance.Normal);
             emailMessage.HtmlContent.Should().Be("HTML content");
             emailMessage.Subject.Should().Be("The subject");
             emailMessage.To.Should().Be(to);