public void HasLength_When_matching_constraint_It_should_not_throw()
{
var value = "Some string";
ShouldNotThrow(
() => Ensure.String.HasLength(value, value.Length, ParamName),
() => EnsureArg.HasLength(value, value.Length, ParamName));
}
public void HasLength_When_null_It_throws_ArgumentNullException()
{
string value = null;
var expected = 1;
AssertIsNotNull(
() => Ensure.String.HasLength(value, expected, ParamName),
() => EnsureArg.HasLength(value, expected, ParamName),
() => Ensure.That(value, ParamName).HasLength(expected));
}
public void HasLength_When_non_matching_length_of_string_It_throws_ArgumentException()
{
var value = "Some string";
var expected = value.Length + 1;
ShouldThrow <ArgumentException>(
string.Format(ExceptionMessages.Strings_SizeIs_Failed, expected, value.Length),
() => Ensure.String.HasLength(value, expected, ParamName),
() => EnsureArg.HasLength(value, expected, ParamName),
() => Ensure.That(value, ParamName).HasLength(expected));
}