Misc Changes

app/src/main/java/solutions/tretter/githugandroid/levels/CommitInFutureLevel.kt

@@ -0,0 +1,21 @@
+package solutions.tretter.githugandroid
+
+/**
+ * Port of the upstream ruby-githug `commit_in_future` level.
+ *
+ * Setup documents the repository shape the learner explores. Evaluation is kept
+ * state-based whenever the exercise changes repository objects; answer-only
+ * levels intentionally validate the answer entered at the prompt.
+ */
+internal fun commitInFutureLevel(): Level = level(
+    id = "commit_in_future",
+    title = "Commit In Future",
+    description = "Commit your changes with the future date (e.g. tomorrow).",
+    hints = listOf("Build a time format, and commit your code using --date parameter."),
+    commandSuggestions = listOf("git commit --date tomorrow -m \"Future commit\""),
+    setup = { RepoState(initialized = true, files = listOf(GitFile("README", staged = true)), branches = mapOf("master" to 0)) },
+    validator = repoPredicate { repo -> repo.commits.isNotEmpty() },
+    testCases = listOf(
+        levelTestCase("commit with date option", "git commit --date tomorrow -m \"Future commit\""),
+    ),
+)