public void ShouldHandleNullInput()
{
var estimator = new MarkdownEstimator();
var time = estimator.ReadTimeInMinutes(null);
time.Should().Be(0.0);
}
public void ShouldHandleWhitespaceInput()
{
var estimator = new MarkdownEstimator();
var time = estimator.ReadTimeInMinutes(" ");
time.Should().Be(0.0);
}
public void ShouldHandleImagesInput()
{
var expectedTimeInMinutes = 33 / 60.0;
var estimator = new MarkdownEstimator();
var time = estimator.ReadTimeInMinutes("  ");
time.Should().Be(expectedTimeInMinutes);
}