fix: "deno test" should respect NO_COLOR=true (#6371)

1 files changed, 16 insertions, 0 deletions

diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index cbd0dbc26..78a89eb2b 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -1120,6 +1120,22 @@ fn repl_test_assign_underscore_error() {
 }
 
 #[test]
+fn deno_test_no_color() {
+  let (out, _) = util::run_and_collect_output(
+    false,
+    "test deno_test_no_color.ts",
+    None,
+    Some(vec![("NO_COLOR".to_owned(), "true".to_owned())]),
+    false,
+  );
+  // ANSI escape codes should be stripped.
+  assert!(out.contains("test success ... ok"));
+  assert!(out.contains("test fail ... FAILED"));
+  assert!(out.contains("test ignored ... ignored"));
+  assert!(out.contains("test result: FAILED. 1 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out"));
+}
+
+#[test]
 fn util_test() {
   util::run_python_script("tools/util_test.py")
 }