`tags` on a `describe` block doesn't assign tags properly

[abourget]

The second options object with {tags: "mytag"} works on test, but not on describe() as documented.. so it's tedious to tag all tests when I'd like to affect it on the describe block.

Using latest 1.11.0

Let me know if you need more info.

[abourget]

Would this help:

----------------------------- src/core/context.mjs -----------------------------
index 4626fe0..d6ec489 100644
@@ -28,16 +28,17 @@ export const result = {
   numFailed: 0,
   numTodo: 0,
   results: [],
 }
 
 const makeDescribe = (name, options) => ({
   ...options,
   name,
+  parent: null,
   beforeEach: [],
   afterEach: [],
   children: [],
 })
 
 const makeTest = (name, body, timeout = defaultTimeout, tags = [], retry) => ({
   name,
   body,
@@ -49,16 +50,17 @@ const makeTest = (name, body, timeout = defaultTimeout, tags = [], retry) => ({
 
 currentDescribe = makeDescribe('root')
 
 const handleDescribe = (name, optionsOrBody, body, extra = {}) => {
   const options = typeof optionsOrBody === 'object' ? optionsOrBody : {}
   const actualBody = typeof optionsOrBody === 'function' ? optionsOrBody : body
   const parentDescribe = currentDescribe
   currentDescribe = makeDescribe(name, { ...options, ...extra })
+  currentDescribe.parent = parentDescribe
   if (!extra.todo) actualBody?.()
   currentDescribe = {
     ...parentDescribe,
     children: [...parentDescribe.children, currentDescribe],
   }
 }
 
 export const describe = (name, optionsOrBody, body) => {
@@ -70,26 +72,38 @@ describe.only = (name, optionsOrBody, body) => {
 }
 describe.todo = (name, optionsOrBody, body) => {
   handleDescribe(name, optionsOrBody, body, { todo: true })
 }
 
 const handleTest = (name, optionsOrBody, body, extra = {}) => {
   const options = typeof optionsOrBody === 'object' ? optionsOrBody : {}
   const actualBody = typeof optionsOrBody === 'function' ? optionsOrBody : body
+  // Collect tags from describe hierarchy
+  let allTags = []
+  let desc = currentDescribe
+  while (desc) {
+    if (desc.tags) {
+      allTags = allTags.concat(
+        Array.isArray(desc.tags) ? desc.tags : [desc.tags]
+      )
+    }
+    desc = desc.parent
+  }
+  allTags = allTags.concat(options.tags || [])
   currentDescribe = {
     ...currentDescribe,
     children: [
       ...currentDescribe.children,
       {
         ...makeTest(
           name,
           extra.todo ? () => {} : actualBody,
           options.timeout,
-          options.tags,
+          allTags,
           options.retry
         ),
         ...extra,
       },
     ],
   }
 }

This would propagate tags on parents to children tests.