1 files changed, 19 insertions, 10 deletions
diff --git a/t/t8003-blame-corner-cases.sh b/t/t8003-blame-corner-cases.sh
index 9130b887d2..ba8013b002 100755
--- a/t/t8003-blame-corner-cases.sh
+++ b/t/t8003-blame-corner-cases.sh
@@ -6,7 +6,6 @@ test_description='git blame corner cases'
 pick_fc='s/^[0-9a-f^]* *\([^ ]*\) *(\([^ ]*\) .*/\1-\2/'
 
 test_expect_success setup '
-
 	echo A A A A A >one &&
 	echo B B B B B >two &&
 	echo C C C C C >tres &&
@@ -274,18 +273,14 @@ test_expect_success 'blame file with CRLF core.autocrlf=true' '
 	grep "A U Thor" actual
 '
 
-# Tests the splitting and merging of blame entries in blame_coalesce().
-# The output of blame is the same, regardless of whether blame_coalesce() runs
-# or not, so we'd likely only notice a problem if blame crashes or assigned
-# blame to the "splitting" commit ('SPLIT' below).
-test_expect_success 'blame coalesce' '
+test_expect_success 'setup coalesce tests' '
 	cat >giraffe <<-\EOF &&
 	ABC
 	DEF
 	EOF
 	git add giraffe &&
 	git commit -m "original file" &&
-	oid=$(git rev-parse HEAD) &&
+	orig=$(git rev-parse HEAD) &&
 
 	cat >giraffe <<-\EOF &&
 	ABC
@@ -294,6 +289,7 @@ test_expect_success 'blame coalesce' '
 	EOF
 	git add giraffe &&
 	git commit -m "interior SPLIT line" &&
+	split=$(git rev-parse HEAD) &&
 
 	cat >giraffe <<-\EOF &&
 	ABC
@@ -301,12 +297,25 @@ test_expect_success 'blame coalesce' '
 	EOF
 	git add giraffe &&
 	git commit -m "same contents as original" &&
+	final=$(git rev-parse HEAD)
+'
+
+test_expect_success 'blame coalesce' '
+	cat >expect <<-EOF &&
+	$orig 1 1 2
+	$orig 2 2
+	EOF
+	git blame --porcelain $final giraffe >actual.raw &&
+	grep "^$orig" actual.raw >actual &&
+	test_cmp expect actual
+'
 
+test_expect_success 'blame does not coalesce non-adjacent result lines' '
 	cat >expect <<-EOF &&
-	$oid 1) ABC
-	$oid 2) DEF
+	$orig 1) ABC
+	$orig 3) DEF
 	EOF
-	git -c core.abbrev=40 blame -s giraffe >actual &&
+	git blame --no-abbrev -s -L1,1 -L3,3 $split giraffe >actual &&
 	test_cmp expect actual
 '