t0014: introduce an alias testing suite

diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
index c887ed5b45e824d281343196c8781cbb6e85abed..3e131c5325e363fa6188456e3f5f3f47f762801e 100755 (executable)
--- a/t/t0061-run-command.sh
+++ b/t/t0061-run-command.sh
@@ -11,7 +11,6 @@ cat >hello-script <<-EOF
        #!$SHELL_PATH
        cat hello-script
 EOF
->empty
 
 test_expect_success 'start_command reports ENOENT' '
        test-tool run-command start-command-ENOENT ./does-not-exist
@@ -23,7 +22,7 @@ test_expect_success 'run_command can run a command' '
        test-tool run-command run-command ./hello.sh >actual 2>err &&
 
        test_cmp hello-script actual &&
-       test_cmp empty err
+       test_must_be_empty err
 '
 
 test_expect_success !MINGW 'run_command can run a script without a #! line' '
@@ -34,7 +33,7 @@ test_expect_success !MINGW 'run_command can run a script without a #! line' '
        test-tool run-command run-command ./hello >actual 2>err &&
 
        test_cmp hello-script actual &&
-       test_cmp empty err
+       test_must_be_empty err
 '
 
 test_expect_success 'run_command does not try to execute a directory' '
@@ -47,7 +46,7 @@ test_expect_success 'run_command does not try to execute a directory' '
        PATH=$PWD/bin1:$PWD/bin2:$PATH \
                test-tool run-command run-command greet >actual 2>err &&
        test_cmp bin2/greet actual &&
-       test_cmp empty err
+       test_must_be_empty err
 '
 
 test_expect_success POSIXPERM 'run_command passes over non-executable file' '
@@ -64,7 +63,7 @@ test_expect_success POSIXPERM 'run_command passes over non-executable file' '
        PATH=$PWD/bin1:$PWD/bin2:$PATH \
                test-tool run-command run-command greet >actual 2>err &&
        test_cmp bin2/greet actual &&
-       test_cmp empty err
+       test_must_be_empty err
 '
 
 test_expect_success POSIXPERM 'run_command reports EACCES' '