public void TestEmptyCovidDataCollection()
{
// ReSharper disable once CollectionNeverUpdated.Local
var covidCollection = new CovidDataCollection();
var statistics = new CovidDataStatistics(covidCollection);
Assert.ThrowsException <InvalidOperationException>(() => statistics.FindDayOfFirstPositiveTest());
}
public void TestOneItemCovidDataCollectionNoPositiveTest()
{
var record = new CovidRecord(DateTime.Now, "GA");
var covidCollection = new CovidDataCollection {
record
};
var statistics = new CovidDataStatistics(covidCollection);
Assert.ThrowsException <InvalidOperationException>(() => statistics.FindDayOfFirstPositiveTest());
}
public void TestOneItemCovidDataCollectionOnePositiveTest()
{
var record = new CovidRecord(this.inputDate1, "GA")
{
PositiveTests = 1
};
var covidCollection = new CovidDataCollection {
record
};
var statistics = new CovidDataStatistics(covidCollection);
var result = statistics.FindDayOfFirstPositiveTest();
Assert.AreEqual(this.inputDate1, result.Date);
}
public void TestMultipleItemCovidDataCollectionLastPlace()
{
var record1 = new CovidRecord(this.inputDate1, "GA");
var record2 = new CovidRecord(this.inputDate2, "GA");
var record3 = new CovidRecord(this.inputDate3, "GA")
{
PositiveTests = 1
};
var covidCollection = new CovidDataCollection {
record1,
record2,
record3
};
var statistics = new CovidDataStatistics(covidCollection);
var result = statistics.FindDayOfFirstPositiveTest();
Assert.AreEqual(this.inputDate3, result.Date);
}