diff --git a/tests/01_environment.bats b/tests/01_environment.bats
index 4a49186..d4b1304 100644
--- a/tests/01_environment.bats
+++ b/tests/01_environment.bats
@@ -1,6 +1,7 @@
 #!/usr/bin/env bats
 
 @test "docker is available" {
+    nonexistent
     command -v docker
 }