public void Build_ProgramMainHasPrivateCtor_ThrowsException()
{
var builder = new ConsoleAppBuilder(Array.Empty <string>());
builder.UseProgramMain <TestProgramMainWithPrivateCtor>();
// Act
Action act = () => builder.Build();
// Assert
act
.Should()
.Throw <InvalidOperationException>();
}
public void Build_ProgramMainHasInvalidCtorArgs_ReturnsIntMinValue()
{
var builder = new ConsoleAppBuilder(Array.Empty <string>());
builder.UseProgramMain <TestProgramMainWithInvalidCtorArgs>();
// Act
Action act = () => builder.Build();
// Assert
act
.Should()
.Throw <InvalidOperationException>();
}
public void Build_WithStartup_StartupCreatedAndCalled()
{
var builder = new ConsoleAppBuilder(Array.Empty <string>());
builder.UseProgramMain <TestProgramMain>();
builder.UseStartup <TestStartup>();
// Act
var _ = builder.Build();
// Assert
TestStartup.ConfigureServicesIsCalled
.Should()
.BeTrue();
}
public async Task RunAsync_ProgramMainGiven_RunsProgramMain()
{
var builder = new ConsoleAppBuilder(Array.Empty <string>());
builder.UseProgramMain <TestProgramMain>();
var consoleApp = builder.Build();
// Act
var result = await consoleApp.RunAsync();
// Assert
result
.Should()
.Be(TestProgramMain.ReturnCode);
}