Specification Heading
=====================

This is an executable specification file. This file follows markdown syntax.
Every heading in this file denotes a scenario. Every bulleted point denotes a step.

To execute this specification, run
	gauge specs

* Vowels in English language are "aeiou".

Vowel counts in single word
---------------------------

tags: single word

* The word "gauge" has "3" vowels.

Vowel counts in multiple word
-----------------------------

This is the second scenario in this specification
Here's a step that takes a table

* Almost all words have vowels
     |Word  |Vowel Count|
     |------|-----------|
     |Gauge |3          |
     |Mingle|2          |
     |Snap  |1          |
     |GoCD  |1          |
     |Rhythm|0          |

public class StepImplementation {
    private HashSet<Character> vowels;

    @Step("Vowels in English language are <vowelString>.")
    public void setLanguageVowels(String vowelString) {
        vowels = new HashSet<>();
        for (char ch : vowelString.toCharArray()) {
            vowels.add(ch);
        }
    }

    @Step("The word <word> has <expectedCount> vowels.")
    public void verifyVowelsCountInWord(String word, int expectedCount) {
        int actualCount = countVowels(word);
        assertEquals(expectedCount, actualCount);
    }

    @Step("Almost all words have vowels <wordsTable>")
    public void verifyVowelsCountInMultipleWords(Table wordsTable) {
        for (TableRow row : wordsTable.getTableRows()) {
            String word = row.getCell("Word");
            int expectedCount = Integer.parseInt(row.getCell("Vowel Count"));
            int actualCount = countVowels(word);

            assertEquals(expectedCount, actualCount);
        }
    }
}