feat(jupyter): support Deno.test() (#20778)

4 files changed, 15 insertions, 1 deletions

diff --git a/cli/tools/test/mod.rs b/cli/tools/test/mod.rs
index 66e3a5870..b3aadc1e7 100644
--- a/cli/tools/test/mod.rs
+++ b/cli/tools/test/mod.rs
@@ -473,6 +473,12 @@ pub async fn test_specifier(
   Ok(())
 }
 
+pub fn worker_has_tests(worker: &mut MainWorker) -> bool {
+  let state_rc = worker.js_runtime.op_state();
+  let state = state_rc.borrow();
+  !state.borrow::<ops::testing::TestContainer>().0.is_empty()
+}
+
 pub async fn run_tests_for_worker(
   worker: &mut MainWorker,
   specifier: &ModuleSpecifier,
diff --git a/cli/tools/test/reporters/common.rs b/cli/tools/test/reporters/common.rs
index 889110057..aa92c7ecd 100644
--- a/cli/tools/test/reporters/common.rs
+++ b/cli/tools/test/reporters/common.rs
@@ -215,7 +215,7 @@ pub(super) fn report_summary(
 
   writeln!(
     writer,
-    "\n{} | {} {}\n",
+    "\n{} | {} {}",
     status,
     summary_result,
     colors::gray(format!("({})", display::human_elapsed(elapsed.as_millis()))),
diff --git a/cli/tools/test/reporters/dot.rs b/cli/tools/test/reporters/dot.rs
index cb005b297..eba07a332 100644
--- a/cli/tools/test/reporters/dot.rs
+++ b/cli/tools/test/reporters/dot.rs
@@ -190,6 +190,7 @@ impl TestReporter for DotTestReporter {
       &self.summary,
       elapsed,
     );
+    println!();
   }
 
   fn report_sigint(
diff --git a/cli/tools/test/reporters/pretty.rs b/cli/tools/test/reporters/pretty.rs
index c3b61c66c..c09c4cd23 100644
--- a/cli/tools/test/reporters/pretty.rs
+++ b/cli/tools/test/reporters/pretty.rs
@@ -43,6 +43,10 @@ impl PrettyTestReporter {
     }
   }
 
+  pub fn with_writer(self, writer: Box<dyn std::io::Write>) -> Self {
+    Self { writer, ..self }
+  }
+
   fn force_report_wait(&mut self, description: &TestDescription) {
     if !self.in_new_line {
       writeln!(&mut self.writer).unwrap();
@@ -368,6 +372,9 @@ impl TestReporter for PrettyTestReporter {
     _test_steps: &IndexMap<usize, TestStepDescription>,
   ) {
     common::report_summary(&mut self.writer, &self.cwd, &self.summary, elapsed);
+    if !self.repl {
+      writeln!(&mut self.writer).unwrap();
+    }
     self.in_new_line = true;
   }