typo

oscardssmith · web-flow · commit 63f0b1a0d2df · 2023-02-15T13:18:30.000-05:00
diff --git a/test/string.jl b/test/string.jl
@@ -1,5 +1,5 @@
 function test_string_and_show(x, s)
-  b = IOBuffer
+  b = IOBuffer()
   show(b, x)
   @test String(take!(b)) == string(x) == s
 end
