public void MultipleForcastAlerts()
{
List <string> expected = new List <string> {
"Snow Alert for Saturday, March 10",
"Ice Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "ice and snow"));
}
public void ForcastAndTemp_GeneratesTwoAlerts()
{
List <string> expected = new List <string> {
"Freezing Temperature Alert for Saturday, March 10",
"Ice Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result = AlertGenerator.generateAlerts(new Forcast(date, -40, 70, "ice"));
}
public void NoAlerts_ReturnsEmptyList()
{
List <string> expected = new List <string>();
DateTime date = new DateTime(2018, 3, 10);
var result = AlertGenerator.generateAlerts(new Forcast(date, 40, 50, "Nothing"));
CollectionAssert.AreEqual(expected, result);
}
public void HighTempAt85_GeneratesHighHeatAlert()
{
List <string> expected = new List <string> {
"High Heat Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result = AlertGenerator.generateAlerts(new Forcast(date, 50, 85, "Nothing"));
CollectionAssert.AreEqual(expected, result);
}
public void LowTempAt32_GeneratesFreezingTempAlert()
{
List <string> expected = new List <string> {
"Freezing Temperature Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result = AlertGenerator.generateAlerts(new Forcast(date, 32, 50, "Nothing"));
CollectionAssert.AreEqual(expected, result);
}
public void LowTempBelow32_And_HighTempAbove85_GeneratesTwoAlerts()
{
List <string> expected = new List <string> {
"Freezing Temperature Alert for Saturday, March 10",
"High Heat Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result = AlertGenerator.generateAlerts(new Forcast(date, 30, 90, "Nothing"));
CollectionAssert.AreEqual(expected, result);
}
public void LowTempLessThan32_GeneratesFreezingTempAlert()
{
List <string> expected = new List <string> {
"Freezing Temperature Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result1 = AlertGenerator.generateAlerts(new Forcast(date, 0, 50, "Nothing"));
CollectionAssert.AreEqual(expected, result1);
var result2 = AlertGenerator.generateAlerts(new Forcast(date, 20, 70, "Nothing"));
CollectionAssert.AreEqual(expected, result2);
var result3 = AlertGenerator.generateAlerts(new Forcast(date, -60, -40, "Nothing"));
CollectionAssert.AreEqual(expected, result2);
}
public void ForcastContainsIce_GeneratesIceAlert()
{
List <string> expected = new List <string> {
"Ice Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result1 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "Ice"));
CollectionAssert.AreEqual(expected, result1);
var result2 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "black ice"));
CollectionAssert.AreEqual(expected, result2);
var result3 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "some more ice"));
CollectionAssert.AreEqual(expected, result2);
}
public void ForcastContainsSnow_GeneratesSnowAlert()
{
List <string> expected = new List <string> {
"Snow Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result1 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "Snow"));
CollectionAssert.AreEqual(expected, result1);
var result2 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "light snow"));
CollectionAssert.AreEqual(expected, result2);
var result3 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "Scattered Snow"));
CollectionAssert.AreEqual(expected, result2);
}
public void ForcastContainsThunderstorm_GeneratesThunderstormAlert()
{
List <string> expected = new List <string> {
"Thunderstorm Alert for Saturday, March 10"
};
DateTime date = new DateTime(2018, 3, 10);
var result1 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "Thunderstorms"));
CollectionAssert.AreEqual(expected, result1);
var result2 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "Scattered Thunderstorms"));
CollectionAssert.AreEqual(expected, result2);
var result3 = AlertGenerator.generateAlerts(new Forcast(date, 50, 70, "Heavy Thunderstorm"));
CollectionAssert.AreEqual(expected, result2);
}
public void LowTemp_AboveHighTemp_ThrowsException()
{
DateTime date = new DateTime(2018, 3, 10);
var result = AlertGenerator.generateAlerts(new Forcast(date, 70, 60, "Nothing"));
}