[subset/COLR] add tests for copying varStore

test/subset/data/Makefile.am

@@ -49,6 +49,7 @@ EXTRA_DIST += \
 	expected/colr \
 	expected/colr_glyphs \
 	expected/colrv1 \
+	expected/colrv1_copy_varstore \
 	expected/colr_with_components \
 	expected/cbdt \
 	expected/variable \

test/subset/data/Makefile.sources

@@ -10,6 +10,7 @@ TESTS = \
 	tests/colr.tests \
 	tests/colr_glyphs.tests \
 	tests/colrv1.tests \
+	tests/colrv1_copy_varstore.tests \
 	tests/colr_with_components.tests \
 	tests/full-font.tests \
 	tests/glyf_bug_3131.tests \

test/subset/data/tests/colrv1_copy_varstore.tests

@@ -0,0 +1,13 @@
+FONTS:
+Foldit.ttf
+
+PROFILES:
+default.txt
+drop-hints.txt
+drop-hints-retain-gids.txt
+retain-gids.txt
+
+SUBSETS:
+A
+AB
+*

test/subset/meson.build

@@ -43,6 +43,7 @@ tests = [
   # TODO: re-enable once colrv1 subsetting is stabilized.
   # 'colrv1.notoemoji',
   'colrv1',
+  'colrv1_copy_varstore',
   'colr_with_components',
   'cbdt',
   'variable',