public void EraName()
{
CultureInfo en_US = new CultureInfo("en-US");
DateTimeFormatInfo dtfi = en_US.DateTimeFormat;
Assert.AreEqual("AD", dtfi.GetAbbreviatedEraName(0), "#1");
Assert.AreEqual("A.D.", dtfi.GetEraName(1), "#2");
Assert.AreEqual(1, dtfi.GetEra("A.D."), "#3");
Assert.AreEqual(1, dtfi.GetEra("AD"), "#4");
Assert.AreEqual(-1, dtfi.GetEra("C.E"), "#5");
Assert.AreEqual(-1, dtfi.GetEra("Common Era"), "#6");
}
private void VerificationHelper(DateTimeFormatInfo info, string eraName, int expected)
{
int actual = info.GetEra(eraName);
Assert.Equal(expected, actual);
}
public void GetEra(DateTimeFormatInfo format, string eraName, int expected)
{
Assert.Equal(expected, format.GetEra(eraName));
}
public void GetEra_NullEraName_ThrowsArgumentNullException()
{
var format = new DateTimeFormatInfo();
AssertExtensions.Throws <ArgumentNullException>("eraName", () => format.GetEra(null));
}
public void GetEra(DateTimeFormatInfo format, string eraName, int expected)
{
Assert.Equal(expected, format.GetEra(eraName));
}