// changeUnits() test for Kelvin
@Test
public void changeUnitsTestForKELVINToCELSIUS() {
Temperature kelvinTemperature = new Temperature(0, Temperature.Units.KELVIN);
kelvinTemperature.changeUnits(Temperature.Units.CELSIUS);
assertEquals(Temperature.Units.CELSIUS, kelvinTemperature.getUnits());
}
@Test
public void changeUnitsTestForFAHRENHEITToCELSIUS() {
Temperature fahrenheitTemperature = new Temperature(0, Temperature.Units.FAHRENHEIT);
fahrenheitTemperature.changeUnits(Temperature.Units.CELSIUS);
assertEquals(Temperature.Units.CELSIUS, fahrenheitTemperature.getUnits());
}
// changeUnits() test for Fahrenheit
@Test
public void changeUnitsTestForFAHRENHEITToKELVIN() {
Temperature fahrenheitTemperature = new Temperature(0, Temperature.Units.FAHRENHEIT);
fahrenheitTemperature.changeUnits(Temperature.Units.KELVIN);
assertEquals(Temperature.Units.KELVIN, fahrenheitTemperature.getUnits());
}
@Test
public void changeUnitsTestForCELSIUSToFAHRENHEIT() {
Temperature celciusTemperature = new Temperature(0, Temperature.Units.CELSIUS);
celciusTemperature.changeUnits(Temperature.Units.FAHRENHEIT);
assertEquals(Temperature.Units.FAHRENHEIT, celciusTemperature.getUnits());
}
// changeUnits() test for Celsius
@Test
public void changeUnitsTestForCELSIUSToKELVIN() {
Temperature celciusTemperature = new Temperature(0, Temperature.Units.CELSIUS);
celciusTemperature.changeUnits(Temperature.Units.KELVIN);
assertEquals(Temperature.Units.KELVIN, celciusTemperature.getUnits());
}
@Test
public void changeUnitsTestForKELVINToFAHRENHEIT() {
Temperature kelvinTemperature = new Temperature(0, Temperature.Units.KELVIN);
kelvinTemperature.changeUnits(Temperature.Units.FAHRENHEIT);
assertEquals(Temperature.Units.FAHRENHEIT, kelvinTemperature.getUnits());
}