public void Returns_false_when_the_expected_value_is_not_a_single()
{
var valueComparer = new FloatValueComparer();
valueComparer.TheseValuesAreTheSame("x", 0.0F).ShouldBeFalse();
valueComparer.TheseValuesAreTheSame("", 0.0F).ShouldBeFalse();
valueComparer.TheseValuesAreTheSame("-----3", 0F).ShouldBeFalse();
}
public void Returns_false_when_the_single_values_do_not_match()
{
var valueComparer = new FloatValueComparer();
valueComparer.TheseValuesAreTheSame("-1", 1.0F).ShouldBeFalse();
valueComparer.TheseValuesAreTheSame("0", 1.0F).ShouldBeFalse();
valueComparer.TheseValuesAreTheSame("100.2874", 100.2873F).ShouldBeFalse();
}
public void Cannot_compare_if_the_value_is_not_a_single()
{
var valueComparer = new FloatValueComparer();
valueComparer.CanCompare("x").ShouldBeFalse();
valueComparer.CanCompare(1).ShouldBeFalse();
valueComparer.CanCompare(3.14M).ShouldBeFalse();
}
public void Returns_true_when_the_single_values_match()
{
var valueComparer = new FloatValueComparer();
valueComparer.TheseValuesAreTheSame("3.14", 3.14F).ShouldBeTrue();
valueComparer.TheseValuesAreTheSame("0", 0.0F).ShouldBeTrue();
valueComparer.TheseValuesAreTheSame("-1", -1.0F).ShouldBeTrue();
}
public void Can_compare_if_the_value_is_a_single()
{
var valueComparer = new FloatValueComparer();
valueComparer.CanCompare(1.0F).ShouldBeTrue();
valueComparer.CanCompare(3.34F).ShouldBeTrue();
valueComparer.CanCompare(-1.24F).ShouldBeTrue();
}
