add explanations for tests

1 files changed, 16 insertions, 8 deletions

diff --git a/t/021-deletion.t b/t/021-deletion.t
index f7beed5..9548069 100644
--- a/t/021-deletion.t
+++ b/t/021-deletion.t
@@ -8,15 +8,23 @@ my $buftext = "this is\nan initial buffer";
 my $te = Language::TECO->new($buftext);
 $te->execute("10j");
 $te->execute("d");
-is($te->buffer, "this is\naninitial buffer");
-is($te->pointer, 10);
+is($te->buffer, "this is\naninitial buffer",
+   "buffer contents after deleting a character forwards");
+is($te->pointer, 10,
+   "buffer position after deleting a character forwards");
 $te->execute("-d");
-is($te->buffer, "this is\nainitial buffer");
-is($te->pointer, 9);
+is($te->buffer, "this is\nainitial buffer",
+   "buffer contents after deleting a character backwards");
+is($te->pointer, 9,
+   "buffer position after deleting a character backwards");
 $te->execute("16j");
 $te->execute("3d");
-is($te->buffer, "this is\nainitialffer");
-is($te->pointer, 16);
+is($te->buffer, "this is\nainitialffer",
+   "buffer contents after deleting several characters forwards");
+is($te->pointer, 16,
+   "buffer position after deleting several characters forwards");
 $te->execute("-11d");
-is($te->buffer, "this ffer");
-is($te->pointer, 5);
+is($te->buffer, "this ffer",
+   "buffer contents after deleting several characters backwards");
+is($te->pointer, 5,
+   "buffer position after deleting several characters backwards");