This is for noto-fonts bug 299 and adopted from the test by Lindenberg.

Noto w/ DFLT and non-DFLTNoto w/ DFLT only
◌ᬂ◌ᬂ
◌ᬃ◌ᬃ
◌ᬷᬂ◌ᬷᬂ
◌ᬷᬃ◌ᬷᬃ
◌ᭂᬂ◌ᭂᬂ
◌ᭂᬃ◌ᭂᬃ
◌᬴ᭂ◌᬴ᭂ
◌᬴ᬃ◌᬴ᬃ
ᬳᬶᬂᬳᬶᬂ
ᬳᬶᬃᬳᬶᬃ
ᬳᭂᬂᬳᭂᬂ
ᬳᭂᬃᬳᭂᬃ
ᬳ᬴ᭂᬳ᬴ᭂ
ᬳ᬴ᬃᬳ᬴ᬃ
ᬗ᭄ᬧᭂᬂᬗ᭄ᬧᭂᬂ
ᬗ᭄ᬧᭂᬃᬗ᭄ᬧᭂᬃ