diff --git a/mozilla/layout/html/tests/css/counter-increment.css b/mozilla/layout/html/tests/css/counter-increment.css
new file mode 100644
index 00000000000..133d18bf310
--- /dev/null
+++ b/mozilla/layout/html/tests/css/counter-increment.css
@@ -0,0 +1,28 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { counter-increment: inherit } 
+GOOD { counter-increment: none; } 
+GOOD { counter-increment: rabbit; } 
+GOOD { counter-increment: rabbit 1; } 
+GOOD { counter-increment: rabbit 942 } 
+GOOD { counter-increment: rabbit -12; } 
+GOOD { counter-increment: rabbit 0 } 
+BAD { counter-increment: none to inherit }
+BAD { counter-increment: cooler 4 5 -1; }
diff --git a/mozilla/layout/html/tests/css/counter-reset.css b/mozilla/layout/html/tests/css/counter-reset.css
new file mode 100644
index 00000000000..0b868df6908
--- /dev/null
+++ b/mozilla/layout/html/tests/css/counter-reset.css
@@ -0,0 +1,28 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { counter-reset: inherit } 
+GOOD { counter-reset: none; } 
+GOOD { counter-reset: rabbit; } 
+GOOD { counter-reset: rabbit 1; } 
+GOOD { counter-reset: rabbit 942 } 
+GOOD { counter-reset: rabbit -12; } 
+GOOD { counter-reset: rabbit 0 } 
+BAD { counter-reset: none to inherit }
+BAD { counter-reset: cooler 4 5 -1; }
diff --git a/mozilla/layout/html/tests/css/cue-after.css b/mozilla/layout/html/tests/css/cue-after.css
new file mode 100644
index 00000000000..45d26893c10
--- /dev/null
+++ b/mozilla/layout/html/tests/css/cue-after.css
@@ -0,0 +1,25 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { cue-after: inherit } 
+GOOD { cue-after: url("pop.au") }
+GOOD { cue-after: none }
+BAD { cue-after: inherited }
+BAD { cue-after: url("zip.aiff") url("bang.wav") url("bang.wav") }
+
diff --git a/mozilla/layout/html/tests/css/cue-before.css b/mozilla/layout/html/tests/css/cue-before.css
new file mode 100644
index 00000000000..772ec823a59
--- /dev/null
+++ b/mozilla/layout/html/tests/css/cue-before.css
@@ -0,0 +1,25 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { cue-before: inherit } 
+GOOD { cue-before: url("pop.au") }
+GOOD { cue-before: none }
+BAD { cue-before: inherited }
+BAD { cue-before: url("zip.aiff") url("bang.wav") url("bang.wav") }
+
diff --git a/mozilla/layout/html/tests/css/cue.css b/mozilla/layout/html/tests/css/cue.css
new file mode 100644
index 00000000000..ff85d61e39e
--- /dev/null
+++ b/mozilla/layout/html/tests/css/cue.css
@@ -0,0 +1,28 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { cue: inherit } 
+GOOD { cue: url("pop.au") }
+GOOD { cue: url("zip.aiff") url("bang.wav") }
+GOOD { cue: none url("bang.wav") }
+GOOD { cue: none inherit }
+GOOD { cue: url("zip.aiff") url("bang.wav") }
+BAD { cue: inherited }
+BAD { cue: url("zip.aiff") url("bang.wav") url("bang.wav") }
+
diff --git a/mozilla/layout/html/tests/css/elevation.css b/mozilla/layout/html/tests/css/elevation.css
new file mode 100644
index 00000000000..9024a65ccd0
--- /dev/null
+++ b/mozilla/layout/html/tests/css/elevation.css
@@ -0,0 +1,36 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { elevation: -90deg } 
+GOOD { elevation: 90deg } 
+GOOD { elevation: 0deg } 
+GOOD { elevation: 16deg } 
+GOOD { elevation: inherit } 
+GOOD { elevation: below; }
+GOOD { elevation: level }
+GOOD { elevation: above; }
+GOOD { elevation: higher }
+GOOD { elevation: lower }
+BAD { elevation: inherited }
+BAD { elevation: above below; }
+BAD { elevation: duck below; }
+BAD { elevation: center; }
+BAD { elevation: align=right; }
+BAD { elevation: 90deg right; }
+
diff --git a/mozilla/layout/html/tests/css/empty-cells.css b/mozilla/layout/html/tests/css/empty-cells.css
new file mode 100644
index 00000000000..dc51a436d46
--- /dev/null
+++ b/mozilla/layout/html/tests/css/empty-cells.css
@@ -0,0 +1,26 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { empty-cells: show } 
+GOOD { empty-cells: hide } 
+GOOD { empty-cells: inherit } 
+BAD { empty-cells: inherited }
+BAD { empty-cells: show hide; }
+BAD { empty-cells: hidden; }
+BAD { empty-cells: none; }
\ No newline at end of file
diff --git a/mozilla/layout/html/tests/css/font-size-adjust.css b/mozilla/layout/html/tests/css/font-size-adjust.css
new file mode 100644
index 00000000000..0c1447426bb
--- /dev/null
+++ b/mozilla/layout/html/tests/css/font-size-adjust.css
@@ -0,0 +1,34 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { font-size-adjust: 0 } 
+GOOD { font-size-adjust: 126 } 
+GOOD { font-size-adjust: .1 } 
+GOOD { font-size-adjust:  0.556} 
+GOOD { font-size-adjust:  57.0 } 
+GOOD { font-size-adjust:  +7 } 
+GOOD { font-size-adjust:  -126} 
+GOOD { font-size-adjust:  -.1} 
+GOOD { font-size-adjust:  -0.556} 
+GOOD { font-size-adjust:  -57.0 } 
+GOOD { font-size-adjust: none; } 
+GOOD { font-size-adjust: inherit; } 
+BAD { font-size-adjust: inherited }
+BAD { font-size-adjust: 12 none; }
+BAD { font-size-adjust: four; }
diff --git a/mozilla/layout/html/tests/css/font-stretch.css b/mozilla/layout/html/tests/css/font-stretch.css
new file mode 100644
index 00000000000..cffc15b89ea
--- /dev/null
+++ b/mozilla/layout/html/tests/css/font-stretch.css
@@ -0,0 +1,34 @@
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+
+GOOD { font-stretch: normal } 
+GOOD { font-stretch: wider } 
+GOOD { font-stretch: narrower } 
+GOOD { font-stretch: ultra-condensed } 
+GOOD { font-stretch: extra-condensed } 
+GOOD { font-stretch: condensed } 
+GOOD { font-stretch: semi-condensed } 
+GOOD { font-stretch: semi-expanded } 
+GOOD { font-stretch: expanded } 
+GOOD { font-stretch: extra-expanded } 
+GOOD { font-stretch: ultra-expanded } 
+GOOD { font-stretch: inherit; } 
+BAD { font-stretch: none }
+BAD { font-stretch: widest; }
+BAD { font-stretch: ultra-condensed expanded; }