public void GivenANullRangeVerifyLowerBoundMissingIsTrue()
 {
     UnexpectedDependencyMessages.HasMissingLowerBound(range: null).Should().BeTrue();
 }
 public void GivenTheAllRangeVerifyLowerBoundMissingIsTrue()
 {
     UnexpectedDependencyMessages.HasMissingLowerBound(VersionRange.All).Should().BeTrue();
 }
 public void GivenARangeVerifyLowerBoundMissingIsFalse(string s)
 {
     UnexpectedDependencyMessages.HasMissingLowerBound(VersionRange.Parse(s)).Should().BeFalse();
 }