StringRef will not take ownership when writing itself to stream

This also fixes some tests that were previously failing unnoticed - WTF?

projects/SelfTest/Baselines/compact.sw.approved.txt

@@ -627,7 +627,10 @@ String.tests.cpp:<line number>: passed: isOwned( s ) == false for: false == fals
 String.tests.cpp:<line number>: passed: s.c_str() == rawChars for: "hello" == "hello"
 String.tests.cpp:<line number>: passed: isOwned( s ) == false for: false == false
 String.tests.cpp:<line number>: passed: original == "original"
-String.tests.cpp:<line number>: failed: isSubstring( original ) for: false
+String.tests.cpp:<line number>: passed: isSubstring( original ) for: true
+String.tests.cpp:<line number>: passed: isOwned( original ) == false for: false == false
+String.tests.cpp:<line number>: passed: isSubstring( original ) == false for: false == false
+String.tests.cpp:<line number>: passed: isOwned( original ) for: true
 String.tests.cpp:<line number>: passed: ss.empty() == false for: false == false
 String.tests.cpp:<line number>: passed: ss.size() == 5 for: 5 == 5
 String.tests.cpp:<line number>: passed: std::strcmp( ss.c_str(), "hello" ) == 0 for: 0 == 0
@@ -1077,5 +1080,5 @@ Misc.tests.cpp:<line number>: passed: v.size() == 5 for: 5 == 5
 Misc.tests.cpp:<line number>: passed: v.capacity() >= 5 for: 5 >= 5
 Misc.tests.cpp:<line number>: passed:
 Misc.tests.cpp:<line number>: passed:
-Failed 63 test cases, failed 122 assertions.
+Failed 62 test cases, failed 121 assertions.
 

projects/SelfTest/Baselines/console.sw.approved.txt

@@ -4998,10 +4998,29 @@ String.tests.cpp:<line number>:
 PASSED:
   REQUIRE( original == "original" )
 
-String.tests.cpp:<line number>: FAILED:
+String.tests.cpp:<line number>:
+PASSED:
   REQUIRE( isSubstring( original ) )
 with expansion:
-  false
+  true
+
+String.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( isOwned( original ) == false )
+with expansion:
+  false == false
+
+String.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( isSubstring( original ) == false )
+with expansion:
+  false == false
+
+String.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( isOwned( original ) )
+with expansion:
+  true
 
 -------------------------------------------------------------------------------
 StringRef
@@ -8531,6 +8550,6 @@ Misc.tests.cpp:<line number>:
 PASSED:
 
 ===============================================================================
-test cases:  202 | 135 passed |  63 failed |  4 failed as expected
-assertions: 1018 | 875 passed | 122 failed | 21 failed as expected
+test cases:  202 | 136 passed |  62 failed |  4 failed as expected
+assertions: 1021 | 879 passed | 121 failed | 21 failed as expected
 

projects/SelfTest/Baselines/junit.sw.approved.txt

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <testsuitesloose text artifact
 >
-  <testsuite name="<exe-name>" errors="17" failures="106" tests="1019" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
+  <testsuite name="<exe-name>" errors="17" failures="105" tests="1022" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
     <testcase classname="<exe-name>.global" name="# A test name that starts with a #" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="#1005: Comparing pointer to int and long (NULL can be either on various systems)" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="#1027" time="{duration}"/>
@@ -546,11 +546,7 @@ Matchers.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="StringRef/Empty string" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="StringRef/From string literal" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="StringRef/From string literal/c_str() does not cause copy" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="StringRef/From sub-string" time="{duration}">
-      <failure message="false" type="REQUIRE">
-String.tests.cpp:<line number>
-      </failure>
-    </testcase>
+    <testcase classname="<exe-name>.global" name="StringRef/From sub-string" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="StringRef/Substrings/zero-based substring" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="StringRef/Substrings/c_str() causes copy" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="StringRef/Substrings/non-zero-based substring" time="{duration}"/>

projects/SelfTest/Baselines/xml.sw.approved.txt

@@ -5716,15 +5716,39 @@ Message from section two
             original == "original"
           </Expanded>
         </Expression>
-        <Expression success="false" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/String.tests.cpp" >
+        <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/String.tests.cpp" >
           <Original>
             isSubstring( original )
           </Original>
           <Expanded>
-            false
+            true
           </Expanded>
         </Expression>
-        <OverallResults successes="1" failures="1" expectedFailures="0"/>
+        <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/String.tests.cpp" >
+          <Original>
+            isOwned( original ) == false
+          </Original>
+          <Expanded>
+            false == false
+          </Expanded>
+        </Expression>
+        <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/String.tests.cpp" >
+          <Original>
+            isSubstring( original ) == false
+          </Original>
+          <Expanded>
+            false == false
+          </Expanded>
+        </Expression>
+        <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/IntrospectiveTests/String.tests.cpp" >
+          <Original>
+            isOwned( original )
+          </Original>
+          <Expanded>
+            true
+          </Expanded>
+        </Expression>
+        <OverallResults successes="5" failures="0" expectedFailures="0"/>
       </Section>
       <Section name="Substrings" filename="projects/<exe-name>/IntrospectiveTests/String.tests.cpp" >
         <Section name="zero-based substring" filename="projects/<exe-name>/IntrospectiveTests/String.tests.cpp" >
@@ -6054,7 +6078,7 @@ Message from section two
         </Expression>
         <OverallResults successes="3" failures="0" expectedFailures="0"/>
       </Section>
-      <OverallResult success="false"/>
+      <OverallResult success="true"/>
     </TestCase>
     <TestCase name="Stringifying std::chrono::duration helpers" tags="[chrono][toString]" filename="projects/<exe-name>/UsageTests/ToStringChrono.tests.cpp" >
       <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/ToStringChrono.tests.cpp" >
@@ -9381,7 +9405,7 @@ loose text artifact
       </Section>
       <OverallResult success="true"/>
     </TestCase>
-    <OverallResults successes="875" failures="123" expectedFailures="21"/>
+    <OverallResults successes="879" failures="122" expectedFailures="21"/>
   </Group>
-  <OverallResults successes="875" failures="122" expectedFailures="21"/>
+  <OverallResults successes="879" failures="121" expectedFailures="21"/>
 </Catch>