fix(cli): don't panic when no "HOME" env var is set (#6728)

1 files changed, 48 insertions, 0 deletions

diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index ec871d927..e93edc79f 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -3197,3 +3197,51 @@ fn should_not_panic_on_no_stderr() {
   );
   output.unwrap();
 }
+
+#[cfg(not(windows))]
+#[test]
+fn should_not_panic_on_undefined_home_environment_variable() {
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg("cli/tests/echo.ts")
+    .env_remove("HOME")
+    .stdout(std::process::Stdio::piped())
+    .spawn()
+    .unwrap()
+    .wait_with_output()
+    .unwrap();
+  assert!(output.status.success());
+}
+
+#[test]
+fn should_not_panic_on_undefined_deno_dir_environment_variable() {
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg("cli/tests/echo.ts")
+    .env_remove("DENO_DIR")
+    .stdout(std::process::Stdio::piped())
+    .spawn()
+    .unwrap()
+    .wait_with_output()
+    .unwrap();
+  assert!(output.status.success());
+}
+
+#[cfg(not(windows))]
+#[test]
+fn should_not_panic_on_undefined_deno_dir_and_home_environment_variables() {
+  let output = util::deno_cmd()
+    .current_dir(util::root_path())
+    .arg("run")
+    .arg("cli/tests/echo.ts")
+    .env_remove("DENO_DIR")
+    .env_remove("HOME")
+    .stdout(std::process::Stdio::piped())
+    .spawn()
+    .unwrap()
+    .wait_with_output()
+    .unwrap();
+  assert!(output.status.success());
+}