// test if the program can return the number of times a word appears in a string
public void FindWord_CountInstances_Count()
{
// Arrange
string newLongString = "This is a string";
string newTargetWord = "string";
RepeatCounter newRepeatCounter = new RepeatCounter(newLongString);
newRepeatCounter.SetTargetWord(newTargetWord);
newRepeatCounter.StringSplitter();
// Act
newRepeatCounter.FindWord();
// Assert
Assert.Equal(1, newRepeatCounter.GetWordCount());
}
// test if the program can find the target word in a large number of words
public void FindWord_AllCheck_Bool()
{
// Arrange
string newLongString = "This is a string";
string newTargetWord = "string";
RepeatCounter newRepeatCounter = new RepeatCounter(newLongString);
newRepeatCounter.SetTargetWord(newTargetWord);
newRepeatCounter.StringSplitter();
// Act
bool testResult = newRepeatCounter.FindWord();
// Assert
Assert.Equal(true, testResult);
}
// test if the program can check target word against others, for true result
public void CheckWord_SingleCheck_True()
{
// Arrange
string newLongString = "This is a string";
string newTargetWord = "string";
RepeatCounter newRepeatCounter = new RepeatCounter(newLongString);
newRepeatCounter.SetTargetWord(newTargetWord);
newRepeatCounter.StringSplitter();
// Act
bool testResult = newRepeatCounter.CheckWord(newRepeatCounter.GetArrayOfWords()[3]);
// Assert
Assert.Equal(true, testResult);
}
// test if the program can successfully break the large string into discreet segments
public void StringSplitter_Split_ArrayofWords()
{
// Arrange
string newLongString = "This is a string";
RepeatCounter newRepeatCounter = new RepeatCounter(newLongString);
string[] resultsList = new string[] { "This", "is", "a", "string" };
// Act
newRepeatCounter.StringSplitter();
// Assert
for (int i = 0; i < newRepeatCounter.GetArrayOfWords().Length; i++)
{
Assert.Equal(resultsList[i], newRepeatCounter.GetArrayOfWords()[i]);
}
}
