Index: tests/collections/.expect/string-ostream.txt
===================================================================
--- tests/collections/.expect/string-ostream.txt	(revision b19b3623da9e91bd1dc2397cc1211cf5def36992)
+++ tests/collections/.expect/string-ostream.txt	(revision b19b3623da9e91bd1dc2397cc1211cf5def36992)
@@ -0,0 +1,9 @@
+string
+abcd "abcd"     abcd   "abcd"   abcd abcd     "abcd"  
+abcd "abcd"     abcd   "abcd"   abcd abcd     "abcd"  
+141 142 143 144 0141 0142 0143 0144      141      142      143      144 0141     0142     0143     0144    
+141 142 143 144 0141 0142 0143 0144      141      142      143      144 0141     0142     0143     0144    
+61 62 63 64 0X61 0X62 0X63 0X64       61       62       63       64 0x61     0x62     0x63     0x64    
+61 62 63 64 0X61 0X62 0X63 0X64       61       62       63       64 0x61     0x62     0x63     0x64    
+1100001 1100010 1100011 1100100 0B1100001 0B1100010 0B1100011 0B1100100      1100001      1100010      1100011      1100100 0b1100001 0b1100010 0b1100011 0b1100100
+1100001 1100010 1100011 1100100 0B1100001 0B1100010 0B1100011 0B1100100      1100001      1100010      1100011      1100100 0b1100001 0b1100010 0b1100011 0b1100100