[PATCH 1/6] t4051: add test for comments preceding function lines

From: René Scharfe <l.s.r@web.de>
Date: Nov 18, 2017, 18:04 UTC
Message-ID: <b5815f62-3ed4-58ea-6d32-b156e44cbe3f@web.de>
In-Reply-To: <790c2344-a71e-7089-9000-f9b37a4a5cd9@web.de>

When showing function context it would be helpful to show comments immediately before declarations, as they are most likely relevant. Add a test for that.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
---
 t/t4051-diff-function-context.sh | 4 ++++
 t/t4051/hello.c                  | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/t/t4051-diff-function-context.sh b/t/t4051-diff-function-context.sh
index 3e6b485ecb..30fc5bf2b3 100755
--- a/t/t4051-diff-function-context.sh
+++ b/t/t4051-diff-function-context.sh
@@ -85,6 +85,10 @@ test_expect_success 'setup' '
 
 check_diff changed_hello 'changed function'
 
+test_expect_failure ' context includes comment' '
+	grep "^ .*Hello comment" changed_hello.diff
+'
+
 test_expect_success ' context includes begin' '
 	grep "^ .*Begin of hello" changed_hello.diff
 '
diff --git a/t/t4051/hello.c b/t/t4051/hello.c
index 63b1a1e4ef..73e767e178 100644
--- a/t/t4051/hello.c
+++ b/t/t4051/hello.c
@@ -1,4 +1,7 @@
 
+/*
+ * Hello comment.
+ */
 static void hello(void)	// Begin of hello
 {
 	/*

-- 
2.15.0