diff --git a/t/t3070-wildmatch.sh b/t/t3070-wildmatch.sh
index 3e75cb0cbe..bd11e5acb0 100755
--- a/t/t3070-wildmatch.sh
+++ b/t/t3070-wildmatch.sh
@@ -4,6 +4,72 @@ test_description='wildmatch tests'
 
 . ./test-lib.sh
 
+should_create_test_file() {
+	file=$1
+
+	case $file in
+	# `touch .` will succeed but obviously not do what we intend
+	# here.
+	".")
+		return 1
+		;;
+	# We cannot create a file with an empty filename.
+	"")
+		return 1
+		;;
+	# The tests that are testing that e.g. foo//bar is matched by
+	# foo/*/bar can't be tested on filesystems since there's no
+	# way we're getting a double slash.
+	*//*)
+		return 1
+		;;
+	# When testing the difference between foo/bar and foo/bar/ we
+	# can't test the latter.
+	*/)
+		return 1
+		;;
+	# On Windows, \ in paths is silently converted to /, which
+	# would result in the "touch" below working, but the test
+	# itself failing. See 6fd1106aa4 ("t3700: Skip a test with
+	# backslashes in pathspec", 2009-03-13) for prior art and
+	# details.
+	*\\*)
+		if ! test_have_prereq BSLASHPSPEC
+		then
+			return 1
+		fi
+		# NOTE: The ;;& bash extension is not portable, so
+		# this test needs to be at the end of the pattern
+		# list.
+		#
+		# If we want to add more conditional returns we either
+		# need a new case statement, or turn this whole thing
+		# into a series of "if" tests.
+		;;
+	esac
+
+
+	# On Windows proper (i.e. not Cygwin) many file names which
+	# under Cygwin would be emulated don't work.
+	if test_have_prereq MINGW
+	then
+		case $file in
+		" ")
+			# Files called " " are forbidden on Windows
+			return 1
+			;;
+		*\<*|*\>*|*:*|*\"*|*\|*|*\?*|*\**)
+			# Files with various special characters aren't
+			# allowed on Windows. Sourced from
+			# https://stackoverflow.com/a/31976060
+			return 1
+			;;
+		esac
+	fi
+
+	return 0
+}
+
 match_with_function() {
 	text=$1
 	pattern=$2
@@ -26,25 +92,133 @@ match_with_function() {
 
 }
 
+match_with_ls_files() {
+	text=$1
+	pattern=$2
+	match_expect=$3
+	match_function=$4
+	ls_files_args=$5
+
+	match_stdout_stderr_cmp="
+		tr -d '\0' <actual.raw >actual &&
+		>expect.err &&
+		test_cmp expect.err actual.err &&
+		test_cmp expect actual"
+
+	if test "$match_expect" = 'E'
+	then
+		if test -e .git/created_test_file
+		then
+			test_expect_success "$match_function (via ls-files): match dies on '$pattern' '$text'" "
+				printf '%s' '$text' >expect &&
+				test_must_fail git$ls_files_args ls-files -z -- '$pattern'
+			"
+		else
+			test_expect_failure "$match_function (via ls-files): match skip '$pattern' '$text'" 'false'
+		fi
+	elif test "$match_expect" = 1
+	then
+		if test -e .git/created_test_file
+		then
+			test_expect_success "$match_function (via ls-files): match '$pattern' '$text'" "
+				printf '%s' '$text' >expect &&
+				git$ls_files_args ls-files -z -- '$pattern' >actual.raw 2>actual.err &&
+				$match_stdout_stderr_cmp
+			"
+		else
+			test_expect_failure "$match_function (via ls-files): match skip '$pattern' '$text'" 'false'
+		fi
+	elif test "$match_expect" = 0
+	then
+		if test -e .git/created_test_file
+		then
+			test_expect_success "$match_function (via ls-files): no match '$pattern' '$text'" "
+				>expect &&
+				git$ls_files_args ls-files -z -- '$pattern' >actual.raw 2>actual.err &&
+				$match_stdout_stderr_cmp
+			"
+		else
+			test_expect_failure "$match_function (via ls-files): no match skip '$pattern' '$text'" 'false'
+		fi
+	else
+		test_expect_success "PANIC: Test framework error. Unknown matches value $match_expect" 'false'
+	fi
+}
+
 match() {
-	match_glob=$1
-	match_iglob=$2
-	match_pathmatch=$3
-	match_pathmatchi=$4
-	text=$5
-	pattern=$6
+	if test "$#" = 6
+	then
+		# When test-wildmatch and git ls-files produce the same
+		# result.
+		match_glob=$1
+		match_file_glob=$match_glob
+		match_iglob=$2
+		match_file_iglob=$match_iglob
+		match_pathmatch=$3
+		match_file_pathmatch=$match_pathmatch
+		match_pathmatchi=$4
+		match_file_pathmatchi=$match_pathmatchi
+		text=$5
+		pattern=$6
+	elif test "$#" = 10
+	then
+		match_glob=$1
+		match_iglob=$2
+		match_pathmatch=$3
+		match_pathmatchi=$4
+		match_file_glob=$5
+		match_file_iglob=$6
+		match_file_pathmatch=$7
+		match_file_pathmatchi=$8
+		text=$9
+		pattern=${10}
+	fi
+
+	test_expect_success 'cleanup after previous file test' '
+		if test -e .git/created_test_file
+		then
+			git reset &&
+			git clean -df
+		fi
+	'
+
+	printf '%s' "$text" >.git/expected_test_file
+
+	test_expect_success "setup match file test for $text" '
+		file=$(cat .git/expected_test_file) &&
+		if should_create_test_file "$file"
+		then
+			dirs=${file%/*}
+			if test "$file" != "$dirs"
+			then
+				mkdir -p -- "$dirs" &&
+				touch -- "./$text"
+			else
+				touch -- "./$file"
+			fi &&
+			git add -A &&
+			printf "%s" "$file" >.git/created_test_file
+		elif test -e .git/created_test_file
+		then
+			rm .git/created_test_file
+		fi
+	'
 
 	# $1: Case sensitive glob match: test-wildmatch & ls-files
 	match_with_function "$text" "$pattern" $match_glob "wildmatch"
+	match_with_ls_files "$text" "$pattern" $match_file_glob "wildmatch" " --glob-pathspecs"
 
 	# $2: Case insensitive glob match: test-wildmatch & ls-files
 	match_with_function "$text" "$pattern" $match_iglob "iwildmatch"
+	match_with_ls_files "$text" "$pattern" $match_file_iglob "iwildmatch" " --glob-pathspecs --icase-pathspecs"
 
 	# $3: Case sensitive path match: test-wildmatch & ls-files
 	match_with_function "$text" "$pattern" $match_pathmatch "pathmatch"
+	match_with_ls_files "$text" "$pattern" $match_file_pathmatch "pathmatch" ""
 
 	# $4: Case insensitive path match: test-wildmatch & ls-files
 	match_with_function "$text" "$pattern" $match_pathmatchi "ipathmatch"
+	match_with_ls_files "$text" "$pattern" $match_file_pathmatchi "ipathmatch" " --icase-pathspecs"
 }
 
 # Basic wildmatch features
@@ -113,7 +287,8 @@ match 1 1 1 1 'acrt' 'a[c-c]rt'
 match 0 0 0 0 ']' '[!]-]'
 match 1 1 1 1 'a' '[!]-]'
 match 0 0 0 0 '' '\'
-match 0 0 0 0 '\' '\'
+match 0 0 0 0 \
+      1 1 1 1 '\' '\'
 match 0 0 0 0 'XXX/\' '*/\'
 match 1 1 1 1 'XXX/\' '*/\\'
 match 1 1 1 1 'foo' 'foo'
@@ -127,7 +302,8 @@ match 1 1 1 1 '[ab]' '[[:digit]ab]'
 match 1 1 1 1 '[ab]' '[\[:]ab]'
 match 1 1 1 1 '?a?b' '\??\?b'
 match 1 1 1 1 'abc' '\a\b\c'
-match 0 0 0 0 'foo' ''
+match 0 0 0 0 \
+      E E E E 'foo' ''
 match 1 1 1 1 'foo/bar/baz/to' '**/t[o]'
 
 # Character class tests
@@ -157,8 +333,10 @@ match 1 1 1 1 ']' '[\]]'
 match 0 0 0 0 '\]' '[\]]'
 match 0 0 0 0 '\' '[\]]'
 match 0 0 0 0 'ab' 'a[]b'
-match 0 0 0 0 'a[]b' 'a[]b'
-match 0 0 0 0 'ab[' 'ab['
+match 0 0 0 0 \
+      1 1 1 1 'a[]b' 'a[]b'
+match 0 0 0 0 \
+      1 1 1 1 'ab[' 'ab['
 match 0 0 0 0 'ab' '[!'
 match 0 0 0 0 'ab' '[-'
 match 1 1 1 1 '-' '[-]'
@@ -226,7 +404,8 @@ match 1 1 1 1 foo/bar 'foo/*'
 match 0 0 1 1 foo/bba/arr 'foo/*'
 match 1 1 1 1 foo/bba/arr 'foo/**'
 match 0 0 1 1 foo/bba/arr 'foo*'
-match 0 0 1 1 foo/bba/arr 'foo**'
+match 0 0 1 1 \
+      1 1 1 1 foo/bba/arr 'foo**'
 match 0 0 1 1 foo/bba/arr 'foo/*arr'
 match 0 0 1 1 foo/bba/arr 'foo/**arr'
 match 0 0 0 0 foo/bba/arr 'foo/*z'