diff --git a/dev-python/typer/typer-0.12.0.ebuild b/dev-python/typer/typer-0.12.0.ebuild
index 4a1162e..bc9d278 100644
--- a/dev-python/typer/typer-0.12.0.ebuild
+++ b/dev-python/typer/typer-0.12.0.ebuild
@@ -39,3 +39,10 @@ RDEPEND="
 "
 
 distutils_enable_tests pytest
+
+src_test() {
+	export TERMINAL_WIDTH=3000
+	export _TYPER_FORCE_DISABLE_TERMINAL=1
+
+	distutils-r1_src_test "${@}"
+}