From 7c97f4217d8e548451be728ff5f47c2bce4be2d0 Mon Sep 17 00:00:00 2001
From: Yaroslav Serhieiev <yaroslavs@wix.com>
Date: Fri, 1 Sep 2023 12:18:38 +0300
Subject: [PATCH] feat: align hook and testFn invocation interfaces (#18)

---
 .../src/metadata/containers/HookInvocationMetadata.ts     | 8 ++++++--
 .../src/metadata/containers/TestFnInvocationMetadata.ts   | 7 ++++++-
 packages/library/src/metadata/types/Metadata.ts           | 4 ++++
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/packages/library/src/metadata/containers/HookInvocationMetadata.ts b/packages/library/src/metadata/containers/HookInvocationMetadata.ts
index 1ba0728..7ae057b 100644
--- a/packages/library/src/metadata/containers/HookInvocationMetadata.ts
+++ b/packages/library/src/metadata/containers/HookInvocationMetadata.ts
@@ -1,5 +1,6 @@
 import type { AggregatedIdentifier } from '../ids';
 
+import type { InvocationMetadata } from '../types';
 import { BaseMetadata } from './BaseMetadata';
 import type { DescribeBlockMetadata } from './DescribeBlockMetadata';
 import type { HookDefinitionMetadata } from './HookDefinitionMetadata';
@@ -9,8 +10,11 @@ import type { TestInvocationMetadata } from './TestInvocationMetadata';
 type HookInvocationParentMetadata = DescribeBlockMetadata | TestInvocationMetadata;
 
 export class HookInvocationMetadata<
-  ParentMetadata extends HookInvocationParentMetadata = HookInvocationParentMetadata,
-> extends BaseMetadata {
+    ParentMetadata extends HookInvocationParentMetadata = HookInvocationParentMetadata,
+  >
+  extends BaseMetadata
+  implements InvocationMetadata
+{
   constructor(
     context: MetadataContext,
     public readonly definition: HookDefinitionMetadata,
diff --git a/packages/library/src/metadata/containers/TestFnInvocationMetadata.ts b/packages/library/src/metadata/containers/TestFnInvocationMetadata.ts
index ddead32..326a1a5 100644
--- a/packages/library/src/metadata/containers/TestFnInvocationMetadata.ts
+++ b/packages/library/src/metadata/containers/TestFnInvocationMetadata.ts
@@ -1,10 +1,11 @@
 import type { AggregatedIdentifier } from '../ids';
+import type { InvocationMetadata } from '../types';
 import { BaseMetadata } from './BaseMetadata';
 import type { MetadataContext } from './MetadataContext';
 
 import type { TestInvocationMetadata } from './TestInvocationMetadata';
 
-export class TestFnInvocationMetadata extends BaseMetadata {
+export class TestFnInvocationMetadata extends BaseMetadata implements InvocationMetadata {
   constructor(
     context: MetadataContext,
     public readonly test: TestInvocationMetadata,
@@ -12,4 +13,8 @@ export class TestFnInvocationMetadata extends BaseMetadata {
   ) {
     super(context, id);
   }
+
+  get definition() {
+    return this.test.entry;
+  }
 }
diff --git a/packages/library/src/metadata/types/Metadata.ts b/packages/library/src/metadata/types/Metadata.ts
index 762f257..df559b4 100644
--- a/packages/library/src/metadata/types/Metadata.ts
+++ b/packages/library/src/metadata/types/Metadata.ts
@@ -10,3 +10,7 @@ export interface Metadata {
   assign(path: undefined | string | readonly string[], value: Data): this;
   merge(path: undefined | string | readonly string[], value: Data): this;
 }
+
+export interface InvocationMetadata {
+  readonly definition: Metadata;
+}