diff --git a/shell/hush_test/hush-bugs/glob_and_assign.right b/shell/hush_test/hush-bugs/glob_and_assign.right
new file mode 100644
index 0000000..dae8323
--- /dev/null
+++ b/shell/hush_test/hush-bugs/glob_and_assign.right
@@ -0,0 +1,2 @@
+ZVAR=z.map
+*.map
diff --git a/shell/hush_test/zbad2 b/shell/hush_test/hush-bugs/glob_and_assign.tests
old mode 100644
new mode 100755
similarity index 90%
rename from shell/hush_test/zbad2
rename to shell/hush_test/hush-bugs/glob_and_assign.tests
index b6fffe5..ea11e36
--- a/shell/hush_test/zbad2
+++ b/shell/hush_test/hush-bugs/glob_and_assign.tests
@@ -1,5 +1,3 @@
-## TODO: fix and add to testsuite
-
 ## # bash zbad2
 ## ZVAR=z.map
 ## *.map
@@ -17,3 +15,4 @@
 ZVAR=*.map /bin/echo ZVAR=*.map
 ZVAR=*.map
 echo "$ZVAR"
+rm ZVAR=z.map
diff --git a/shell/hush_test/hush-bugs/glob_and_vars.right b/shell/hush_test/hush-bugs/glob_and_vars.right
new file mode 100644
index 0000000..3ac7ec5
--- /dev/null
+++ b/shell/hush_test/hush-bugs/glob_and_vars.right
@@ -0,0 +1 @@
+./glob_and_vars.right ./glob_and_vars.tests
diff --git a/shell/hush_test/hush-bugs/glob_and_vars.tests b/shell/hush_test/hush-bugs/glob_and_vars.tests
new file mode 100755
index 0000000..c8e0c06
--- /dev/null
+++ b/shell/hush_test/hush-bugs/glob_and_vars.tests
@@ -0,0 +1,2 @@
+v=.
+echo $v/glob_and_vars.*
diff --git a/shell/hush_test/hush-bugs/while_in_subshell.right b/shell/hush_test/hush-bugs/while_in_subshell.right
new file mode 100644
index 0000000..290d39b
--- /dev/null
+++ b/shell/hush_test/hush-bugs/while_in_subshell.right
@@ -0,0 +1 @@
+OK: 0
diff --git a/shell/hush_test/hush-bugs/while_in_subshell.tests b/shell/hush_test/hush-bugs/while_in_subshell.tests
new file mode 100755
index 0000000..def8e09
--- /dev/null
+++ b/shell/hush_test/hush-bugs/while_in_subshell.tests
@@ -0,0 +1,2 @@
+(while true; do exit; done)
+echo OK: $?
diff --git a/shell/hush_test/hush-misc/colon.right b/shell/hush_test/hush-misc/colon.right
new file mode 100644
index 0000000..2a87d02
--- /dev/null
+++ b/shell/hush_test/hush-misc/colon.right
@@ -0,0 +1,2 @@
+0
+OK: 0
diff --git a/shell/hush_test/hush-misc/colon.tests b/shell/hush_test/hush-misc/colon.tests
new file mode 100755
index 0000000..ea3b4d5
--- /dev/null
+++ b/shell/hush_test/hush-misc/colon.tests
@@ -0,0 +1,6 @@
+false
+:
+echo $?
+# Extra ; after done is due to a bug
+(while :; do exit; done;)
+echo OK: $?
diff --git a/shell/hush_test/zbad b/shell/hush_test/zbad
deleted file mode 100644
index e4b5caa..0000000
--- a/shell/hush_test/zbad
+++ /dev/null
@@ -1,3 +0,0 @@
-# TODO: hush doesn't know ':' null command
-
-while :; do exit; done