1 files changed, 7 insertions, 10 deletions

@@ -25,7 +25,7 @@ test_expect_success 'verify gzip format' '
 
 test_expect_success 'untar' '
         rm -rf master &&
-        tar -xzf master.tar.gz
+        gzip -dc master.tar.gz | tar -xf -
 '
 
 test_expect_success 'count files' '
@@ -61,13 +61,12 @@ test_expect_success LZIP 'strip off the header lines' '
 '
 
 test_expect_success LZIP 'verify lzip format' '
-        lzip --test master.tar.lz &&
-        cp master.tar.lz /tmp/.
+        lzip --test master.tar.lz
 '
 
 test_expect_success LZIP 'untar' '
         rm -rf master &&
-        tar --lzip -xf master.tar.lz
+        lzip -dc master.tar.lz | tar -xf -
 '
 
 test_expect_success LZIP 'count files' '
@@ -103,13 +102,12 @@ test_expect_success XZ 'strip off the header lines' '
 '
 
 test_expect_success XZ 'verify xz format' '
-        xz --test master.tar.xz &&
-        cp master.tar.xz /tmp/.
+        xz --test master.tar.xz
 '
 
 test_expect_success XZ 'untar' '
         rm -rf master &&
-        tar --xz -xf master.tar.xz
+        xz -dc master.tar.xz | tar -xf -
 '
 
 test_expect_success XZ 'count files' '
@@ -145,13 +143,12 @@ test_expect_success ZSTD 'strip off the header lines' '
 '
 
 test_expect_success ZSTD 'verify zstd format' '
-        zstd --test master.tar.zst &&
-        cp master.tar.zst /tmp/.
+        zstd --test master.tar.zst
 '
 
 test_expect_success ZSTD 'untar' '
         rm -rf master &&
-        tar --zstd -xf master.tar.zst
+        zstd -dc master.tar.zst | tar -xf -
 '
 
 test_expect_success ZSTD 'count files' '