fix(bun-test): test title in results (#1753)

* fix(bun-test): test title in results

* missed case

* clean up import

* respond to reviews

src/bun.js/test/jest.zig

@@ -1737,7 +1737,7 @@ pub const DescribeScope = struct {
         var scope = allocator.create(DescribeScope) catch unreachable;
         scope.* = .{
             .label = (label.toSlice(allocator).cloneIfNeeded(allocator) catch unreachable).slice(),
-            .parent = this,
+            .parent = active orelse this,
             .file_id = this.file_id,
         };
         var new_this = DescribeScope.Class.make(ctx, scope);

src/cli/test_command.zig

@@ -113,7 +113,9 @@ pub const CommandLineReporter = struct {
         const color_code = comptime if (skip) "<yellow>" else "";
 
         if (Output.enable_ansi_colors_stderr) {
-            for (scopes) |scope| {
+            for (scopes) |_, i| {
+                const index = (scopes.len - 1) - i;
+                const scope = scopes[index];
                 if (scope.label.len == 0) continue;
                 writer.writeAll(" ") catch unreachable;
 
@@ -123,7 +125,9 @@ pub const CommandLineReporter = struct {
                 writer.writeAll(" >") catch unreachable;
             }
         } else {
-            for (scopes) |scope| {
+            for (scopes) |_, i| {
+                const index = (scopes.len - 1) - i;
+                const scope = scopes[index];
                 if (scope.label.len == 0) continue;
                 writer.writeAll(" ") catch unreachable;
                 writer.writeAll(scope.label) catch unreachable;

test/bun.js/bun-test/nested-describes.test.ts

@@ -0,0 +1,38 @@
+import {
+describe,
+expect,
+test,
+} from "bun:test";
+
+/*
+In this test we want the tests to print out the following on a success.
+Each success / fail should show the path of describe and test scopes
+
+✓ outer most describe > mid describe 1 > inner most describe 1 > first
+✓ outer most describe > mid describe 1 > inner most describe 2 > second
+✓ outer most describe > mid describe 2 > inner most describe 3 > first
+
+@TODO add testing for this, would require to read the test console output
+*/
+
+describe("outer most describe", () => {
+    describe("mid describe 1", () => {
+        describe("inner most describe 1", () => {
+            test("first", () => {
+                expect(5).toEqual(5);
+            })
+        })
+        describe("inner most describe 2", () => {
+            test("second", () => {
+                expect(5).toEqual(5);
+            })
+        })
+    })
+    describe("mid describe 2", () => {
+        describe("inner most describe 3", () => {
+            test("third", () => {
+                expect(5).toEqual(5);
+            })
+        })
+    })
+})