add test for #23

stevengj · stevengj · commit b066e73ee722 · 2018-08-14T10:49:31.000-04:00
diff --git a/test/runtests.jl b/test/runtests.jl
@@ -20,4 +20,7 @@ end
 @test tst1[1] == 'a'
 @test codeunit(tst1, 1) == UInt8('a')
 @test L"foo"[1] == '$'
-@test tst1[1:2] == tst1[0x01:0x02] == tst1[[1,2]] == "an"
+@test tst1[1:2] == tst1[0x01:0x02] == tst1[[1,2]] == "an"
+
+# issue #23 — will change if #17 is addressed
+@test L"x" * L"y" == "\$x\$\$y\$"
