ALT JSON file with { "custom-command": "echo My custom command" }, and a command line window with "dotnet run custom-command" outputting "My custom command"
ALT "Tip: Consider using Microsoft.Extensions.Logging for logging to files in production applications". Tip copied from official Microsoft docs.
ALT "Implement an official FileLogger" -- issue #441 in Microsoft Logging GitHub. Issues is closed with a comment: "We are closing this issue because no further action is planned for this issue"
ALT Screenshot of https://sharplab.io demonstrating results of IL to C# decompilation, same as link in the tweet.
![Code block (C#):
[Fact]
public void MultipleArguments() {
var mock = new CalculatorMock();
mock.Setup.Sum(1, 2).Returns(3);
Assert.Equal(3, mock.Sum(1, 2));
}](https://pbs.twimg.com/media/E0cvnk1VoAMwrgB.png?name=orig)
ALT Code block (C#): [Fact] public void MultipleArguments() { var mock = new CalculatorMock(); mock.Setup.Sum(1, 2).Returns(3); Assert.Equal(3, mock.Sum(1, 2)); }
![Code block (C#):
[Fact]
public void Calls() {
var mock = new CalculatorMock();
mock.Sum(1, 2);
Assert.Equal(new[] { (1, 2) }, mock.Calls.Sum());
}](https://pbs.twimg.com/media/E0cuabxUYAMFV4h.png?name=orig)
ALT Code block (C#): [Fact] public void Calls() { var mock = new CalculatorMock(); mock.Sum(1, 2); Assert.Equal(new[] { (1, 2) }, mock.Calls.Sum()); }