public void Test003_HelperMethod001_GivenWordSearch_GetWordSearchKeywordsReturnsAListOfStringsContainingEachWordInTheWordSearch()
{
WordSearch wordSearch = new WordSearch();
string input = wordSearch.GetInput("TestDocument001.txt");
List <string> expectedResult = new List <string>(new string[] { "SEEK", "TEST", "WORD" });
List <string> actualResult = wordSearch.GetWordSearchKeywords(input);
CollectionAssert.AreEqual(expectedResult, actualResult);
// ---------------------------------------------------------------------------------------------------------------
input = wordSearch.GetInput("TestDocument002.txt");
expectedResult = new List <string>(new string[] { "THIS", "WAS", "JUST", "THE", "TEST", "FILE" });
actualResult = wordSearch.GetWordSearchKeywords(input);
CollectionAssert.AreEqual(expectedResult, actualResult);
}
