testing: change List to more common Iterable

alxkm · alxkm · commit fca84edd0feb · 2025-07-18T22:16:34.000+02:00
diff --git a/src/test/java/com/thealgorithms/recursion/GenerateSubsetsTest.java b/src/test/java/com/thealgorithms/recursion/GenerateSubsetsTest.java
@@ -33,7 +33,7 @@ void testEmptyInput() {
         assertSubsets("", List.of(""));
     }
 
-    private void assertSubsets(String input, List<String> expected) {
+    private void assertSubsets(String input, Iterable<String> expected) {
         List<String> actual = GenerateSubsets.subsetRecursion(input);
         assertIterableEquals(expected, actual, "Subsets do not match for input: " + input);
     }

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ void testEmptyInput() {`
`33`	`33`	`assertSubsets("", List.of(""));`
`34`	`34`	`}`
`35`	`35`
`36`		`- private void assertSubsets(String input, List<String> expected) {`
	`36`	`+ private void assertSubsets(String input, Iterable<String> expected) {`
`37`	`37`	`List<String> actual = GenerateSubsets.subsetRecursion(input);`
`38`	`38`	`assertIterableEquals(expected, actual, "Subsets do not match for input: " + input);`
`39`	`39`	`}`