t9902: 'send-email' test case requires PERL

dscho · derrickstolee · commit aa0c61fe42ac · 2018-12-13T14:04:07.000Z
With NO_PERL, the `git send-email` script errors out with code 128,
mentioning that Git was built without Perl support.

Therefore, when the completion tries to ask for possible completions via
`git send-email --git-completion-helper`, it won't provide what is
necessary for that test case to pass.

So let's mark it with the PERL prerequisite.

Signed-off-by: Johannes Schindelin &lt;johannes.schindelin@gmx.de&gt;
Signed-off-by: Derrick Stolee &lt;dstolee@microsoft.com&gt;
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
@@ -1539,7 +1539,7 @@ test_expect_success 'complete tree filename with metacharacters' '
 	EOF
 '
 
-test_expect_success 'send-email' '
+test_expect_success PERL 'send-email' '
 	test_completion "git send-email --cov" "--cover-letter " &&
 	test_completion "git send-email ma" "master "
 '

Original file line number	Diff line number	Diff line change
`@@ -1539,7 +1539,7 @@ test_expect_success 'complete tree filename with metacharacters' '`
`1539`	`1539`	`EOF`
`1540`	`1540`	`'`
`1541`	`1541`
`1542`		`-test_expect_success 'send-email' '`
	`1542`	`+test_expect_success PERL 'send-email' '`
`1543`	`1543`	`test_completion "git send-email --cov" "--cover-letter " &&`
`1544`	`1544`	`test_completion "git send-email ma" "master "`
`1545`	`1545`	`'`