public void cursor_top_should_show_current_line()
{
var console = new MockConsole(80, 20);
Assert.AreEqual(0, console.Y);
console.WriteLine("line1");
Assert.AreEqual(1, console.Y);
console.Write("This ");
Assert.AreEqual(1, console.Y);
console.Write("is ");
Assert.AreEqual(1, console.Y);
console.WriteLine("a test line.");
Assert.AreEqual(2, console.Y);
console.WriteLine("line 3");
Assert.AreEqual(3, console.Y);
}
public void should_still_update_progress_even_when_writing_lines_after_progress_bar()
{
var console = new MockConsole(40,10);
console.WriteLine("line 1");
var pb = new ProgressBar(10, console);
pb.Refresh(0, "loading");
console.WriteLine("line 2");
pb.Refresh(1, "cats");
console.WriteLine("line 3");
pb.Refresh(10, "dogs");
console.WriteLine("line 4");
Console.WriteLine(console.Buffer);
Console.WriteLine();
Approvals.Verify(console.Buffer);
}
public void setting_cursor_top_should_allow_us_to_overwrite_lines()
{
var console = new MockConsole(80, 20);
console.WriteLine("line 0");
console.WriteLine("line 1");
console.WriteLine("line 2");
console.Y = 1;
console.WriteLine("new line 1");
var expected = new[]
{
"line 0",
"new line 1",
"line 2"
};
Console.WriteLine(console.Buffer);
Assert.That(console.LinesTextTrimmed, Is.EqualTo(expected));
}
public void write_and_write_line_simple_usages()
{
var console = new MockConsole(80, 20);
console.WriteLine("line1");
console.Write("This ");
console.Write("is ");
console.WriteLine("a test line.");
console.WriteLine("line 3");
var expected = new[]
{
"line1",
"This is a test line.",
"line 3"
};
Console.WriteLine(console.Buffer);
Assert.That(console.LinesTextTrimmed, Is.EqualTo(expected));
}
public void overflow_text_should_wrap_onto_next_line()
{
var console = new MockConsole(8, 20);
console.WriteLine("1234567890");
console.WriteLine("---");
console.WriteLine("12345678901234567890");
Console.WriteLine(console.Buffer);
Console.WriteLine();
Approvals.Verify(console.Buffer);
}
