public void SequenceAnalysisTest_ReversAll_Scenario( )
{
string input = "GFEDCBA";
string ret = SequenceAnalysis.FindAndOrderUpperCase(input);
Assert.IsTrue(ret == "ABCDEFG");
}
public void SequenceAnalysisTest_SkipNonLetterValue_Scenario( )
{
string input = "G*F1E$D-C(B!A";
string ret = SequenceAnalysis.FindAndOrderUpperCase(input);
Assert.IsTrue(ret == "ABCDEFG");
}
public void SequenceAnalysisTest_NoModifyNeed_Scenario( )
{
string input = "ABCDEFG";
string ret = SequenceAnalysis.FindAndOrderUpperCase(input);
Assert.IsTrue(ret == "ABCDEFG");
}
public void SequenceAnalysisTest_AllLowerCase_Scenario( )
{
string input = "zyxwva";
string ret = SequenceAnalysis.FindAndOrderUpperCase(input);
Assert.IsTrue(ret == string.Empty);
}
public void SequenceAnalysisTest_SkipLowerCase_Scenario( )
{
string input = "ZyxwvA";
string ret = SequenceAnalysis.FindAndOrderUpperCase(input);
Assert.IsTrue(ret == "AZ");
}
public void Should_return_uppercase_words_alphabetically(string input, string expected)
{
var service = new SequenceAnalysis();
var actual = service.Execute(input);
Assert.AreEqual <string>(expected, actual);
}
public void Should_execute_service(string input)
{
var service = new SequenceAnalysisCommand {
Input = input
};
var expected = new SequenceAnalysis().Execute(input);
service.OnExecute(_consoleMock.Object);
_consoleMock.VerifyWriteLine(expected);
}
public void Should_throw_exception_when_input_is_null()
{
var service = new SequenceAnalysis();
var unused = service.Execute(null);
}
