added all graphics 'state' tests

testing/todo.md

@@ -1,18 +1,34 @@
 `/Applications/love_12.app/Contents/MacOS/love ./testing`
 
-## CI
-- [ ] ignore test suite for windows AMD
-- [ ] add test run to linux (opengl+vulkan) + ios builds (opengl+metal)
-
 ## TESTSUITE
-- [ ] finish graphics state methods
+- [ ] setStencilMode to replace setStencilTest
 - [ ] start graphics drawing methods
 - [ ] start object methods
 
+## GRAPHICS
+Methods that need a better actual graphics check if possible:
+- [ ] setDepthMode
+- [ ] setFrontFaceWinding
+- [ ] setMeshCullMode
+
 ## FUTURE
-- [ ] pass in err string returns to the test output
-  maybe even assertNotNil could use the second value automatically
-  test:assertNotNil(love.filesystem.openFile('file2', 'r')) wouldn't have to change
-- [ ] some joystick/input stuff could be at least nil checked maybe?
 - [ ] need a platform: format table somewhere for compressed formats (i.e. DXT not supported)
-  could add platform as global to command and then use in tests?
+      could add platform as global to command and then use in tests?
+- [ ] use coroutines for the delay action? i.e. wrap each test call in coroutine 
+      and then every test can use coroutine.yield() if needed
+- [ ] could nil check some joystick and keyboard methods?
+
+## GITHUB ACTION CI
+- [ ] linux needs to run xvfb-run with the appimage
+- [ ] windows can try installing mesa for opengl replacement
+- [ ] ios test run?
+
+Can't run --renderers metal on github action images:
+Run love-macos/love.app/Contents/MacOS/love testing --renderers metal
+Cannot create Metal renderer: Metal is not supported on this system.
+Cannot create graphics: no supported renderer on this system.
+Error: Cannot create graphics: no supported renderer on this system.
+
+Can't run test suite on windows as it stands:
+Unable to create renderer
+This program requires a graphics card and video drivers which support OpenGL 2.1 or OpenGL ES 2.