public void DoesNotEqualNull()
{
var version = ApiActionVersion.Parse("1.0");
Assert.AreNotEqual(version, null);
Assert.IsFalse(version == null);
Assert.IsFalse(version.Equals(null));
Assert.IsTrue(version != null);
}
public void ComparisonsErrorOnNull()
{
var version = ApiActionVersion.Parse("1.0");
Assert.ThrowsException <ArgumentNullException>(() => version < null);
Assert.ThrowsException <ArgumentNullException>(() => version <= null);
Assert.ThrowsException <ArgumentNullException>(() => version > null);
Assert.ThrowsException <ArgumentNullException>(() => version >= null);
Assert.ThrowsException <ArgumentNullException>(() => null < version);
Assert.ThrowsException <ArgumentNullException>(() => null <= version);
Assert.ThrowsException <ArgumentNullException>(() => null > version);
Assert.ThrowsException <ArgumentNullException>(() => null >= version);
}
public void EqualComparisons(string value1, string value2)
{
var version1 = ApiActionVersion.Parse(value1);
var version2 = ApiActionVersion.Parse(value2);
Assert.IsTrue(version1 == version1);
Assert.IsTrue(version1.Equals(version1));
Assert.IsFalse(version1 != version1);
Assert.AreEqual(0, version1.CompareTo(version1));
Assert.AreEqual(version1, version1);
Assert.IsTrue(version1 == version2);
Assert.IsTrue(version2 == version1);
Assert.IsTrue(version1.Equals(version2));
Assert.IsTrue(version2.Equals(version1));
Assert.IsFalse(version1 != version2);
Assert.AreEqual(0, version1.CompareTo(version2));
Assert.AreEqual(0, version2.CompareTo(version1));
Assert.AreEqual(version1, version2);
Assert.AreEqual(version1.GetHashCode(), version2.GetHashCode());
Assert.AreEqual(version1.ToString(), version2.ToString());
}
