Squashed 'crates/atuin-nucleo/' content from commit 4253de9f

git-subtree-dir: crates/atuin-nucleo
git-subtree-split: 4253de9faabb4e5c6d81d946a5e35a90f87347ee

1 files changed, 27 insertions, 0 deletions

diff --git a/src/tests.rs b/src/tests.rs
new file mode 100644
index 00000000..676c50df
--- /dev/null
+++ b/src/tests.rs
@@ -0,0 +1,27 @@
+use std::sync::Arc;
+
+use nucleo_matcher::Config;
+
+use crate::Nucleo;
+
+#[test]
+fn active_injector_count() {
+    let mut nucleo: Nucleo<()> = Nucleo::new(Config::DEFAULT, Arc::new(|| ()), Some(1), 1);
+    assert_eq!(nucleo.active_injectors(), 0);
+    let injector = nucleo.injector();
+    assert_eq!(nucleo.active_injectors(), 1);
+    let injector2 = nucleo.injector();
+    assert_eq!(nucleo.active_injectors(), 2);
+    drop(injector2);
+    assert_eq!(nucleo.active_injectors(), 1);
+    nucleo.restart(false);
+    assert_eq!(nucleo.active_injectors(), 0);
+    let injector3 = nucleo.injector();
+    assert_eq!(nucleo.active_injectors(), 1);
+    nucleo.tick(0);
+    assert_eq!(nucleo.active_injectors(), 1);
+    drop(injector);
+    assert_eq!(nucleo.active_injectors(), 1);
+    drop(injector3);
+    assert_eq!(nucleo.active_injectors(), 0);
+}