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