split lookahead tests into positive and negative

2 files changed, 0 insertions, 65 deletions

diff --git a/test-cases/case2_lookahead/script.sh b/test-cases/case2_lookahead/script.sh
deleted file mode 100644
index 891441b..0000000
--- a/test-cases/case2_lookahead/script.sh
+++ /dev/null
@@ -1,65 +0,0 @@
-case foo {
-    f(?=o)oo {}
-    .* { echo fail 1 }
-}
-
-case foo {
-    fo(?=x)o { echo fail 2 }
-    .* { }
-}
-
-fun match {
-    set res = $($1 $2)
-    if [ $res != $3 ] {
-        echo "match $1 $2: expected $3, got $res"
-    }
-}
-
-fun x0 {
-    case $1 {
-        a(?=b). { echo yes }
-        .* { echo no }
-    }
-}
-match x0 aa no
-match x0 aaa no
-match x0 ab yes
-
-fun x1 {
-    case $1 {
-        a(?!x)x { echo yes }
-        .* { echo no }
-    }
-}
-match x1 a no
-match x1 aa no
-match x1 ax no
-match x1 axx no
-match x1 aax no
-
-fun x2 {
-    case $1 {
-        x(?=foo)(?=...bar).* { echo yes }
-        .* { echo no }
-    }
-}
-match x2 xfoobar yes
-match x2 xfoobar_some_more_stuff yes
-match x2 x___bar no
-match x2 xfoo___ no
-match x2 xfoo    no
-
-fun x3 {
-    case $1 {
-        x(?!(a|b)).* { echo yes }
-        .* { echo no }
-    }
-}
-match x3 x yes
-match x3 xa no
-match x3 xb no
-match x3 xax no
-match x3 xbx no
-match x3 xxa yes
-match x3 xxb yes
-match x3 xfoobar yes
diff --git a/test-cases/case2_lookahead/stdout.txt b/test-cases/case2_lookahead/stdout.txt
deleted file mode 100644
index e69de29..0000000
--- a/test-cases/case2_lookahead/stdout.txt
+++ /dev/null