public void NullDoesNotEqualNonNull()
{
// Arrange
var target = new IdAndVersionEqualityComparer();
// Act & Assert
Assert.False(target.Equals(new ServerPackage(), null));
}
public void NullEqualsNull()
{
// Arrange
var target = new IdAndVersionEqualityComparer();
// Act & Assert
Assert.True(target.Equals(null, null));
}
public void IdComparisonIsCaseInsensitive()
{
// Arrange
var target = new IdAndVersionEqualityComparer();
// Act & Assert
Assert.True(target.Equals(
new ServerPackage {
Id = IdA.ToLower(), Version = VersionA
},
new ServerPackage {
Id = IdA.ToUpper(), Version = VersionA
}));
}
public void SameIdAndVersionAreEqual()
{
// Arrange
var target = new IdAndVersionEqualityComparer();
// Act & Assert
Assert.True(target.Equals(
new ServerPackage {
Id = IdA, Version = VersionA
},
new ServerPackage {
Id = IdA, Version = VersionA
}));
}
public void NullVersionEqualsNullVersion()
{
// Arrange
var target = new IdAndVersionEqualityComparer();
// Act & Assert
Assert.True(target.Equals(
new ServerPackage {
Id = IdA, Version = null
},
new ServerPackage {
Id = IdA, Version = null
}));
}
public void DifferentVersionsAreNotEqual()
{
// Arrange
var target = new IdAndVersionEqualityComparer();
// Act & Assert
Assert.False(target.Equals(
new ServerPackage {
Id = IdA, Version = VersionA
},
new ServerPackage {
Id = IdA, Version = VersionB
}));
}
