vispy.gloo.tests.test_wrappers.
assert_cmd_raises
install_dummy_glir
reset_glir
teardown_module
test_read_pixels
Test read_pixels to ensure that the image is not flipped
test_wrappers
Test gloo wrappers
test_wrappers_basic_glir
Test that basic gloo wrapper functions emit right GLIR command
test_wrappers_glir
Test that special wrapper functions do what they must do