public void TestWriteMovesTheCursorPositionBackToZeroWhenTextStartsWithCarriageReturn()
{
var console = new MockConsole();
console.Write("Yo Dawg");
console.Write("\rHi");
Assert.AreEqual("Hi Dawg", console.Text);
}
public void TestWriteDoesNotResetTheCursorWhenTextStartsWithCarriageReturnLineFeed()
{
var console = new MockConsole();
console.Write("Yo Dawg");
console.Write(Environment.NewLine + "Hi");
Assert.AreEqual("Yo Dawg" + Environment.NewLine + "Hi", console.Text);
}
public void TestWriteAppendsTextToOutputBuffer()
{
var console = new MockConsole();
console.Write("Yo Dawg");
Assert.AreEqual("Yo Dawg", console.Text);
console.Write(", I heard you liked tests so I wrote some tests for your tests.");
Assert.AreEqual("Yo Dawg, I heard you liked tests so I wrote some tests for your tests.", console.Text);
}
public void TestCarriageReturnDoesNotOverwriteNewlines()
{
var console = new MockConsole();
console.WriteLine("Yo Dawg");
console.Write("\rHi");
Assert.AreEqual("Yo Dawg" + Environment.NewLine + "Hi", console.Text);
}