public void IsXmlEncoded_ValidInput_ReturnsTrue()
{
// Arrange
var input = "MSH.1>MSH.2>";
// Act / Assert
Assert.IsTrue(EncodingDetector.IsXmlEncoded(input));
}
public void IsXmlEncoded_InvalidInput_ReturnsFalse(string input)
{
// Arrange / Act / Assert
Assert.IsFalse(EncodingDetector.IsXmlEncoded(input));
}