public void GenerateRangeTest()
{
string seedName = nameof(NumberGeneratorTests);
string prefix = "PRE";
string timeFormat = "yyyyMMdd";
int length = 3;
string description = "描述";
int count = 10;
//生成序列号
NumberGenerator generator = new NumberGenerator();
string[] serialNos = generator.GenerateRange(seedName, prefix, timeFormat, length, description, count);
//预期序列号
StringBuilder keyBuilder = new StringBuilder();
keyBuilder.Append(prefix);
keyBuilder.Append(DateTime.Now.ToString(timeFormat));
string patialKey = keyBuilder.ToString();
//断言
Assert.IsTrue(serialNos.All(serialNo => serialNo.Contains(patialKey)));
Assert.AreEqual(serialNos.Length, count);
}