public void null比較()
{
HourAndMinute sut = null;
HourAndMinute other = null;
Assert.True(sut == other);
}
public void 十時の方が小さい()
{
var sut = new HourAndMinute(10, 0);
var other = new HourAndMinute(12, 0);
Assert.True(sut < other);
}
public void 時間が一緒ではない()
{
var sut = new HourAndMinute(0, 0);
var other = new HourAndMinute(23, 59);
Assert.True(sut != other);
}
public void 四十五分の方が大きい()
{
var sut = new HourAndMinute(12, 45);
var other = new HourAndMinute(12, 0);
Assert.True(sut > other);
}
public void どちらも同じ()
{
var sut = new HourAndMinute(12, 0);
var other = new HourAndMinute(12, 0);
Assert.True(sut == other);
}
public void 利用時間帯のIsContains失敗パターン(HourAndMinute sut_start, HourAndMinute sut_end, HourAndMinute other_start, HourAndMinute other_end)
{
var sut = new SpanOfTime(sut_start, sut_end);
var other = new SpanOfTime(other_start, other_end);
Assert.False(sut.IsContains(other));
}
public void 利用時間帯の比較テストNGパターン(HourAndMinute sut_start, HourAndMinute sut_end, HourAndMinute other_start, HourAndMinute other_end)
{
var sut = new SpanOfTime(sut_start, sut_end);
var other = new SpanOfTime(other_start, other_end);
Assert.True(sut.IsOverRap(other));
}
public void 時分の差を計算してマイナスになる()
{
var sut = new HourAndMinute(16, 0);
var other = new HourAndMinute(13, 15);
Assert.Throws <ArgumentException>(() =>
{
var result = other - sut;
});
}
public void 時分の差を計算する()
{
var sut = new HourAndMinute(9, 0);
var other = new HourAndMinute(13, 15);
var result = other - sut;
Assert.Equal(4, result.Hour);
Assert.Equal(15, result.Minute);
}
public void 繰り下げのある時分の差を計算する()
{
var sut = new HourAndMinute(10, 45);
var other = new HourAndMinute(13, 15);
var result = other - sut;
Assert.Equal(2, result.Hour);
Assert.Equal(30, result.Minute);
}
public void 何時間か取得できる()
{
var start = new HourAndMinute(10, 45);
var end = new HourAndMinute(13, 15);
var span = new SpanOfTime(start, end);
HourAndMinute sut = span.Difference();
Assert.Equal(2, sut.Hour);
Assert.Equal(30, sut.Minute);
}