Fix cases where return value of method in java.nio.file.Path is not used.

This is in preparation for turning on a static analysis check for this.
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=96412671

3 files changed, 5 insertions, 5 deletions

diff --git a/jimfs/src/test/java/com/google/common/jimfs/JimfsFileSystemCloseTest.java b/jimfs/src/test/java/com/google/common/jimfs/JimfsFileSystemCloseTest.java
index 9276567..0ac657a 100644
--- a/jimfs/src/test/java/com/google/common/jimfs/JimfsFileSystemCloseTest.java
+++ b/jimfs/src/test/java/com/google/common/jimfs/JimfsFileSystemCloseTest.java
@@ -204,7 +204,7 @@ public class JimfsFileSystemCloseTest {
     }
 
     try {
-      p.toRealPath();
+      p = p.toRealPath();
       fail();
     } catch (ClosedFileSystemException expected) {
     }
diff --git a/jimfs/src/test/java/com/google/common/jimfs/JimfsUnixLikeFileSystemTest.java b/jimfs/src/test/java/com/google/common/jimfs/JimfsUnixLikeFileSystemTest.java
index 9379208..72623bd 100644
--- a/jimfs/src/test/java/com/google/common/jimfs/JimfsUnixLikeFileSystemTest.java
+++ b/jimfs/src/test/java/com/google/common/jimfs/JimfsUnixLikeFileSystemTest.java
@@ -238,13 +238,13 @@ public class JimfsUnixLikeFileSystemTest extends AbstractJimfsIntegrationTest {
         .and().hasNameComponents("bar");
 
     try {
-      path("/foo/bar").relativize(path("bar"));
+      Path unused = path("/foo/bar").relativize(path("bar"));
       fail();
     } catch (IllegalArgumentException expected) {
     }
 
     try {
-      path("bar").relativize(path("/foo/bar"));
+      Path unused = path("bar").relativize(path("/foo/bar"));
       fail();
     } catch (IllegalArgumentException expected) {
     }
diff --git a/jimfs/src/test/java/com/google/common/jimfs/JimfsWindowsLikeFileSystemTest.java b/jimfs/src/test/java/com/google/common/jimfs/JimfsWindowsLikeFileSystemTest.java
index df9ff93..17c7cc0 100644
--- a/jimfs/src/test/java/com/google/common/jimfs/JimfsWindowsLikeFileSystemTest.java
+++ b/jimfs/src/test/java/com/google/common/jimfs/JimfsWindowsLikeFileSystemTest.java
@@ -158,13 +158,13 @@ public class JimfsWindowsLikeFileSystemTest extends AbstractJimfsIntegrationTest
         .and().hasNameComponents("bar");
 
     try {
-      path("C:\\foo\\bar").relativize(path("bar"));
+      Path unused = path("C:\\foo\\bar").relativize(path("bar"));
       fail();
     } catch (IllegalArgumentException expected) {
     }
 
     try {
-      path("bar").relativize(path("C:\\foo\\bar"));
+      Path unused = path("bar").relativize(path("C:\\foo\\bar"));
       fail();
     } catch (IllegalArgumentException expected) {
     }