Update test class name

Author: igorwojda

misc/template/puzzle/challange.kt

@@ -7,7 +7,7 @@ private fun puzzle() {
 
 }
 
-class PuzzleTest {
+private class Test {
     @Test
     fun `simple test`() {
         "value" shouldBeEqualTo "value"

src/test/kotlin/com/igorwojda/binarytree/insert/challenge.kt

@@ -17,7 +17,7 @@ private data class Node<E : Comparable<E>>(
     }
 }
 
-class BinarySearchTreeTest {
+private class Test {
     @Test
     fun `can insert correctly`() {
         // -- -------Tree------------

src/test/kotlin/com/igorwojda/binarytree/validate/challenge.kt

@@ -7,7 +7,7 @@ private fun isValidSearchBinaryTree(node: Node<Int>): Boolean {
     TODO("not implemented")
 }
 
-class IsValidSearchBinaryTreeTest {
+private class Test {
     @Test
     fun `Validate recognizes a valid BST`() {
         // -- -------Tree------------

src/test/kotlin/com/igorwojda/integer/addupto/challenge.kt

@@ -7,7 +7,7 @@ private fun addUpTo(n: Int): Int {
     TODO("not implemented")
 }
 
-class AddUpToTest {
+private class Test {
     @Test
     fun `add up to 1`() {
         addUpTo(1) shouldBeEqualTo 1

src/test/kotlin/com/igorwojda/integer/countdown/challenge.kt

@@ -7,7 +7,7 @@ private fun countDown(n: Int): List<Int> {
     TODO("not implemented")
 }
 
-class CountDownTest {
+private class Test {
     @Test
     fun `count down 0`() {
         countDown(0) shouldBeEqualTo listOf(0)

src/test/kotlin/com/igorwojda/integer/countupanddown/challenge.kt

@@ -7,7 +7,7 @@ private fun countUpAndDown(n: Int): List<Int> {
     TODO("not implemented")
 }
 
-class CountUpAndDownTest {
+private class Test {
     @Test
     fun `count up and down 0`() {
         countUpAndDown(0) shouldBeEqualTo listOf(0)

src/test/kotlin/com/igorwojda/integer/digitfrequency/challenge.kt

@@ -7,7 +7,7 @@ private fun equalDigitFrequency(i1: Int, i2: Int): Boolean {
     TODO("not implemented")
 }
 
-class DigitFrequencyTest {
+private class Test {
     @Test
     fun `"789" and "897" have the same digit frequency`() {
         equalDigitFrequency(789, 897) shouldBeEqualTo true

src/test/kotlin/com/igorwojda/integer/fibonacci/basic/challenge.kt

@@ -7,7 +7,7 @@ private fun fibonacci(n: Int): Int {
     TODO("not implemented")
 }
 
-class FibonacciSeriesTest {
+private class Test {
     @Test
     fun `calculates correct fib value for 0`() {
         fibonacci(0) shouldBeEqualTo 0

src/test/kotlin/com/igorwojda/integer/fibonacci/recursivecached/challenge.kt

@@ -15,7 +15,7 @@ private fun fibonacciSequenceRecursiveCached(n: Int, methodCache: MutableList<Me
 
 private data class MethodCache(val n: Int, val result: Int)
 
-class FibonacciSeriesRecursiveMethodCacheTest {
+private class Test {
     @Test
     fun `calculates correct fib value for 0`() {
         fibonacciSequenceRecursiveCached(0) shouldBeEqualTo 0

src/test/kotlin/com/igorwojda/integer/fizzbuzz/challenge.kt

@@ -7,7 +7,7 @@ private fun fizzBuzz(n: Int): List<String> {
     TODO("not implemented")
 }
 
-class FizzBuzzTest {
+private class Test {
 
     @Test
     fun `Calling fizzbuzz with "5" returns list with 5 items`() {

src/test/kotlin/com/igorwojda/integer/generateallpairs/challenge.kt

@@ -7,7 +7,7 @@ private fun getAllPairs(n: Int): List<Pair<Int, Int>> {
     TODO("not implemented")
 }
 
-class GetAllPairsTest {
+private class Test {
     @Test
     fun `get all pairs 0`() {
         getAllPairs(0) shouldBeEqualTo listOf(0 to 0)

src/test/kotlin/com/igorwojda/integer/getodd/challenge.kt

@@ -7,7 +7,7 @@ private fun filterOdd(list: List<Int>): List<Int> {
     TODO("not implemented")
 }
 
-class GetOddNumbersTest {
+private class Test {
     @Test
     fun `empty list returns empty list`() {
         filterOdd(listOf()) shouldBeEqualTo emptyList()

src/test/kotlin/com/igorwojda/integer/power/challenge.kt

@@ -7,7 +7,7 @@ private fun power(base: Int, exponent: Int): Int {
     TODO("not implemented")
 }
 
-class PowerTest {
+private class Test {
     @Test
     fun `power 2^1 returns 2`() {
         power(2, 1) shouldBeEqualTo 2

src/test/kotlin/com/igorwojda/integer/pyramidgenerator/challenge.kt

@@ -7,7 +7,7 @@ fun generatePyramid(n: Int): List<String> {
     TODO("not implemented")
 }
 
-class PyramidGeneratorTest {
+private class Test {
 
     @Test
     fun `pyramid n = 2`() {

src/test/kotlin/com/igorwojda/integer/reverse/challenge.kt

@@ -7,7 +7,7 @@ private fun reverseInt(i: Int): Int {
     TODO("not implemented")
 }
 
-class ReverseIntTest {
+private class Test {
     @Test
     fun `ReverseInt handles 0 as an input`() {
         reverseInt(0) shouldBeEqualTo 0

src/test/kotlin/com/igorwojda/integer/stepsgenerator/challenge.kt

@@ -7,7 +7,7 @@ fun generateSteps(n: Int): List<String> {
     TODO("not implemented")
 }
 
-class StepsTest {
+private class Test {
     @Test
     fun `steps n = 1`() {
         val result = generateSteps(1)

src/test/kotlin/com/igorwojda/linkedlist/doubly/base/challenge.kt

@@ -10,7 +10,7 @@ private data class Node<T>(
     var next: Node<T>? = null
 )
 
-class DoublyLinkedListTest {
+private class Test {
 //    @Test
 //    fun `when list is created head node is null`() {
 //        DoublyLinkedList<Int>().apply {

src/test/kotlin/com/igorwojda/linkedlist/singly/base/challenge.kt

@@ -9,7 +9,7 @@ private data class Node<T>(
     var next: Node<T>? = null
 )
 
-class SinglyLinkedListTest {
+private class Test {
 //    @Test
 //    fun `when list is created head node is null`() {
 //        SinglyLinkedList<Int>().apply {

src/test/kotlin/com/igorwojda/linkedlist/singly/circularcheck/challenge.kt

@@ -9,7 +9,7 @@ private fun circularCheck(list: SinglyLinkedList<Char>): Boolean {
     TODO("not implemented")
 }
 
-class CircularTest {
+private class Test {
     @Test
     fun `circular detects circular linked lists`() {
         val l = SinglyLinkedList<Char>()

src/test/kotlin/com/igorwojda/linkedlist/singly/fromlast/challenge.kt

@@ -9,7 +9,7 @@ private fun fromLast(list: SinglyLinkedList<Char>, endIndex: Int): Node<Char>? {
     TODO("not implemented")
 }
 
-class FromLastTest {
+private class Test {
     @Test
     fun `returns the node 0 elements from the end`() {
         SinglyLinkedList<Char>().apply {

src/test/kotlin/com/igorwojda/linkedlist/singly/midpoint/challenge.kt

@@ -10,7 +10,7 @@ private fun midpoint(list: Solution.SinglyLinkedList<Char>): Node<Char>? {
     TODO("not implemented")
 }
 
-class MidpointTest {
+private class Test {
     @Test
     fun `midpoint of list with 0 elements`() {
         SinglyLinkedList<Char>().apply {

src/test/kotlin/com/igorwojda/list/capitalizeFirst/challenge.kt

@@ -7,7 +7,7 @@ private fun capitalizeFirst(list: List<String>): List<String> {
     TODO("not implemented")
 }
 
-class CapitalizeFirstTest {
+private class Test {
     @Test
     fun `capitalize list with one string`() {
         capitalizeFirst(listOf("igor")) shouldBeEqualTo listOf("Igor")

src/test/kotlin/com/igorwojda/list/countuniquevalues/challenge.kt

@@ -7,7 +7,7 @@ private fun countUniqueValues(list: List<Int>): Int {
     TODO("not implemented")
 }
 
-class CountUniqueValuesTest {
+private class Test {
     @Test
     fun `countUniqueValues empty list return 0`() {
         countUniqueValues(listOf()) shouldBeEqualTo 0

src/test/kotlin/com/igorwojda/list/flatten/challenge.kt

@@ -7,7 +7,7 @@ fun flatten(list: List<*>): List<*> {
     TODO("not implemented")
 }
 
-class FlattenTest {
+private class Test {
     @Test
     fun `flatten test 1`() {
         flatten(listOf(1)) shouldBeEqualTo listOf(1)

src/test/kotlin/com/igorwojda/list/formattrainroute/challenge.kt

@@ -7,20 +7,15 @@ private fun formatTrainRoute(stations: List<String>): String {
     TODO("not implemented")
 }
 
-class TrainRouteTest {
+private class Test {
     @Test
     fun `formatTrainRoute list "Luton"`() {
         formatTrainRoute(listOf("Luton")) shouldBeEqualTo "Train is calling at Luton"
     }
 
     @Test
     fun `formatTrainRoute list "Luton", "Harpenden"`() {
-        formatTrainRoute(
-            listOf(
-                "Luton",
-                "Harpenden"
-            )
-        ) shouldBeEqualTo "Train is calling at Luton and Harpenden"
+        formatTrainRoute(listOf("Luton", "Harpenden")) shouldBeEqualTo "Train is calling at Luton and Harpenden"
     }
 
     @Test

src/test/kotlin/com/igorwojda/list/listchunk/challenge.kt

@@ -7,7 +7,7 @@ private fun chunk(list: List<Int>, size: Int): List<List<Int>> {
     TODO("not implemented")
 }
 
-class ListChunkTest {
+private class Test {
     @Test
     fun `chunk divides an list of 10 elements with chunk size 2`() {
         val list = listOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

src/test/kotlin/com/igorwojda/list/maxsublistsum/challenge.kt

@@ -17,7 +17,7 @@ private fun max(i1: Int?, i2: Int?): Int? {
     }
 }
 
-class MaxSubListTest {
+private class Test {
     @Test
     fun `max sublist sum for list 4, 2, 7 and n 2 `() {
         maxSubListSum(listOf(4, 2, 7), 2) shouldBeEqualTo 9

src/test/kotlin/com/igorwojda/list/minsublistlength/challenge.kt

@@ -16,7 +16,7 @@ private fun min(i1: Int?, i2: Int?): Int? {
     }
 }
 
-class MinSubListLengthTest {
+private class Test {
     @Test
     fun `min sub list sum empty list and 7 returns 0`() {
         minSubListLength(listOf(), 7) shouldBeEqualTo 0

src/test/kotlin/com/igorwojda/list/pairaverage/challenge.kt

@@ -19,7 +19,7 @@ inline fun <K, V> MutableMap<K, V>.incrementExisting(key: K, value: V) {
     put(key, value)
 }
 
-class TargetAverageTest {
+private class Test {
     @Test
     fun `empty list return false`() {
         hasAverage(listOf(), 1.0) shouldBeEqualTo false

src/test/kotlin/com/igorwojda/list/product/challenge.kt

@@ -7,7 +7,7 @@ private fun product(list: List<Int>): Int {
     TODO("not implemented")
 }
 
-class ProductTest {
+private class Test {
     @Test
     fun `product 0 returns 0`() {
         product(listOf(0)) shouldBeEqualTo 0

src/test/kotlin/com/igorwojda/list/search/binarysearch/challenge.kt

@@ -7,7 +7,7 @@ private fun binarySearch(list: List<Char>, element: Char): Int {
     TODO("not implemented")
 }
 
-class BinarySearchTest {
+private class Test {
     @Test
     fun `index of A in A, B, C is 0`() {
         binarySearch(listOf('A', 'B', 'C'), 'A') shouldBeEqualTo 0

src/test/kotlin/com/igorwojda/list/search/linearsearch/challenge.kt

@@ -7,7 +7,7 @@ private fun getIndex(list: List<String>, str: String): Int {
     TODO("not implemented")
 }
 
-class LinearSearchTest {
+private class Test {
     @Test
     fun `index of 'A' in 'A, B, C' is 0`() {
         getIndex(listOf("A", "B", "C"), "A") shouldBeEqualTo 0

src/test/kotlin/com/igorwojda/list/sort/bubblesort/challenge.kt

@@ -7,7 +7,7 @@ private fun bubbleSort(list: List<Int>): List<Number> {
     TODO("not implemented")
 }
 
-class BubbleSortTest {
+private class Test {
     @Test
     fun `bubble sort empty list`() {
         bubbleSort(mutableListOf()) shouldBeEqualTo listOf()

src/test/kotlin/com/igorwojda/list/sort/insertionsort/challenge.kt

@@ -7,7 +7,7 @@ private fun insertionSort(list: MutableList<Int>): List<Int> {
     TODO("not implemented")
 }
 
-class InsertionSortTest {
+private class Test {
     @Test
     fun `insertion sort empty list`() {
         insertionSort(mutableListOf()) shouldBeEqualTo listOf()

src/test/kotlin/com/igorwojda/list/sort/mergesort/challenge.kt

@@ -12,7 +12,7 @@ private fun mergeSort(list: List<Int>): List<Int> {
     TODO("not implemented")
 }
 
-class MergeSortTest {
+private class Test {
     @Test
     fun `merge sort empty list`() {
         mergeSort(mutableListOf()) shouldBeEqualTo listOf()

src/test/kotlin/com/igorwojda/list/sort/quicksort/challenge.kt

@@ -13,7 +13,7 @@ private fun <T> MutableList<T>.swap(index1: Int, index2: Int) {
     this[index2] = tmp
 }
 
-class QuickSortTest {
+private class Test {
     @Test
     fun `quick sort empty list`() {
         quickSort(mutableListOf()) shouldBeEqualTo listOf()

src/test/kotlin/com/igorwojda/list/sort/radixsort/challenge.kt

@@ -15,7 +15,7 @@ private val Int.digitCount get() = -1
 
 private fun maxDigits(list: List<Int>): Int = -1
 
-class RadixSortTest {
+private class Test {
     @Test
     fun `getDigitAt at 0 for 123 is 1`() {
         123.getDigitAt(0) shouldBeEqualTo '3'

src/test/kotlin/com/igorwojda/list/sort/selectionsort/challenge.kt

@@ -7,7 +7,7 @@ private fun selectionSort(list: List<Int>): List<Number> {
     return list
 }
 
-class SelectionSortTest {
+private class Test {
     @Test
     fun `selection sort empty list`() {
         selectionSort(mutableListOf()) shouldBeEqualTo listOf()

src/test/kotlin/com/igorwojda/list/squareequal/challenge.kt

@@ -7,7 +7,7 @@ private fun squareEquals(list: List<Int>, squared: List<Int>): Boolean {
     TODO("not implemented")
 }
 
-class SquareEqualsTest {
+private class Test {
     @Test
     fun `square 2 equal square 4`() {
         squareEquals(listOf(2), listOf(4)) shouldBeEqualTo true

src/test/kotlin/com/igorwojda/list/subtract/challenge.kt

@@ -7,7 +7,7 @@ private fun getSubtraction(list1: List<String>, list2: List<String>): List<Strin
     TODO("not implemented")
 }
 
-class SubtractTest {
+private class Test {
     @Test
     fun `A, B, C and B ,C returns A`() {
         getSubtraction(listOf("A", "B", "C"), listOf("B", "C")) shouldBeEqualTo listOf("A")

src/test/kotlin/com/igorwojda/list/sumzero/challenge.kt

@@ -7,7 +7,7 @@ private fun sumZero(list: List<Int>): Pair<Int, Int>? {
     TODO("not implemented")
 }
 
-class SumZeroTest {
+private class Test {
     @Test
     fun `sumZero empty list return null`() {
         sumZero(listOf()) shouldBeEqualTo null

src/test/kotlin/com/igorwojda/matrix/findimage/challange.kt

@@ -0,0 +1,15 @@
+package com.igorwojda.matrix.findimage
+
+import org.amshove.kluent.shouldBeEqualTo
+import org.junit.jupiter.api.Test
+
+private fun puzzle() {
+
+}
+
+private class Test {
+    @Test
+    fun `simple test`() {
+        "value" shouldBeEqualTo "value"
+    }
+}