From f4d37b74ccc6c840ff11de41be28088846dd2ed5 Mon Sep 17 00:00:00 2001
From: Matthew Martin <phy1729@gmail.com>
Date: Mon, 6 Nov 2017 07:08:53 -0600
Subject: [PATCH] tests: Add ability to skip tests

---
 tests/README.md             | 2 ++
 tests/test-highlighting.zsh | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/README.md b/tests/README.md
index 11c35fc..78433c3 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -17,6 +17,8 @@ that is, `$i` and `$j` specify a range, 1-indexed, inclusive of both endpoints.
 highlighting should be observed.
 If `$todo` exists, the test point is marked as TODO (the failure of that test
 point will not fail the test), and `$todo` is used as the explanation.
+If a test sets `$skip_test` to a non-empty string, the test will be skipped
+with the provided string as the reason.
 
 **Note**: `$region_highlight` uses the same `"$i $j $style"` syntax but
 interprets the indexes differently.
diff --git a/tests/test-highlighting.zsh b/tests/test-highlighting.zsh
index 9731d8d..a7b98a5 100755
--- a/tests/test-highlighting.zsh
+++ b/tests/test-highlighting.zsh
@@ -97,10 +97,12 @@ run_test_internal() {
   echo "# ${1:t:r}"
 
   # Load the data and prepare checking it.
-  local BUFFER CURSOR MARK PENDING PREBUFFER REGION_ACTIVE WIDGET
+  local BUFFER CURSOR MARK PENDING PREBUFFER REGION_ACTIVE WIDGET skip_test
   local -a expected_region_highlight region_highlight
   . "$srcdir"/"$1"
 
+  (( $#skip_test )) && { print -r -- "1..0 # SKIP $skip_test"; return; }
+
   # Check the data declares $PREBUFFER or $BUFFER.
   [[ -z $PREBUFFER && -z $BUFFER ]] && { echo >&2 "Bail out! Either 'PREBUFFER' or 'BUFFER' must be declared and non-blank"; return 1; }
   # Check the data declares $expected_region_highlight.