public void FindAndReplace_Constructor_Result() { // Arrange string userInput = "Hello world"; string word1 = "world"; string word2 = "universe"; // Act FindAndReplace newFindAndReplace = new FindAndReplace(userInput, word1, word2); // Assert Assert.Equal(userInput, newFindAndReplace.GetUserString()); Assert.Equal(word1, newFindAndReplace.GetFindWord()); Assert.Equal(word2, newFindAndReplace.GetReplaceWord()); }