public void Filter_ValidString_ReturnsNonPrimeMumbersString()
{
//arrange
var input = GetValidStringInput();
//act
IStringService stringService = new StringService();
var result = stringService.ProcessFilter(input);
//assert
Assert.AreEqual("9", result.InputString);
}
public void Filter_EmptyString_ReturnsInputStringRequired()
{
//arrange
var input = GetValidStringInput();
input.InputString = "";
//act
IStringService stringService = new StringService();
var result = stringService.ProcessFilter(input);
//assert
Assert.AreEqual(StringError.InputStringRequired, result.Error);
}
public void Filter_StringWithNonNumbers_ReturnsInputStringNotInteger()
{
//arrange
var input = GetValidStringInput();
input.InputString = input.InputString + "sometext";
//act
IStringService stringService = new StringService();
var result = stringService.ProcessFilter(input);
//assert
Assert.AreEqual(StringError.InputStringNotInteger, result.Error);
}
