public void Versions(string looseVersionString, string strictVersionString)
{
var looseVersion = new Version(looseVersionString, true);
// Loose version is equivalent to strict version
var strictVersion = new Version(strictVersionString);
Assert.Equal(strictVersion.Clean(), looseVersion.Clean());
Assert.Equal(strictVersion, looseVersion);
// Loose version should be invalid in strict mode
Assert.Throws<ArgumentException>(() => new Version(looseVersionString));
}