suffix: don't coerce

scivision · scivision · commit 9dbd2ab0ed9f · 2025-05-31T23:22:04.000-04:00
diff --git a/+stdlib/suffix.m b/+stdlib/suffix.m
@@ -2,7 +2,7 @@
 
 function s = suffix(p)
 arguments
-  p (1,1) string
+  p {mustBeTextScalar}
 end
 
 [~, ~, s] = fileparts(p);
diff --git a/test/TestSuffix.m b/test/TestSuffix.m
@@ -3,8 +3,9 @@
 properties (TestParameter)
 p = {{"", ""}, {"/a/b/c", ""}, ...
   {"/a/b/c/", ""}, {"a/b/c.txt", ".txt"}, ...
-  {"a/b/c.txt.gz", ".gz"}, {".stat", ".stat"}, ...
-  {".stat.txt", ".txt"}}
+  {"a/b/c.txt.gz", ".gz"}, ...
+  {'.stat', '.stat'}, ...
+  {'.stat.txt', '.txt'}}
 end
 
 methods (Test)
