From 0ff76e5f7f62756b1e1fc6657039fc0e004f19e1 Mon Sep 17 00:00:00 2001
From: Sam Atman
Date: Tue, 29 Apr 2025 12:22:13 -0400
Subject: Bump copyright year, isolate iterator tests

---
 src/grapheme.zig | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

(limited to 'src')

diff --git a/src/grapheme.zig b/src/grapheme.zig
index 7538f5b..a802df8 100644
--- a/src/grapheme.zig
+++ b/src/grapheme.zig
@@ -309,19 +309,24 @@ test "Segmentation ZWJ and ZWSP emoji sequences" {
     const data = try GraphemeData.init(std.testing.allocator);
     defer data.deinit();
 
-    var iter = Iterator.init(with_zwj, &data);
-
-    var i: usize = 0;
-    while (iter.next()) |_| : (i += 1) {}
-    try std.testing.expectEqual(@as(usize, 1), i);
+    {
+        var iter = Iterator.init(with_zwj, &data);
+        var i: usize = 0;
+        while (iter.next()) |_| : (i += 1) {}
+        try std.testing.expectEqual(@as(usize, 1), i);
+    }
 
-    iter = Iterator.init(with_zwsp, &data);
-    i = 0;
-    while (iter.next()) |_| : (i += 1) {}
-    try std.testing.expectEqual(@as(usize, 3), i);
+    {
+        var iter = Iterator.init(with_zwsp, &data);
+        var i: usize = 0;
+        while (iter.next()) |_| : (i += 1) {}
+        try std.testing.expectEqual(@as(usize, 3), i);
+    }
 
-    iter = Iterator.init(no_joiner, &data);
-    i = 0;
-    while (iter.next()) |_| : (i += 1) {}
-    try std.testing.expectEqual(@as(usize, 2), i);
+    {
+        var iter = Iterator.init(no_joiner, &data);
+        var i: usize = 0;
+        while (iter.next()) |_| : (i += 1) {}
+        try std.testing.expectEqual(@as(usize, 2), i);
+    }
 }
-- 
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