fix(fio): fix issue with return value after using provide with an asy…

…nc function
tusharmath · Jul 18, 2019 · 459a78a · 459a78a
1 parent e7d3859
commit 459a78a
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/src/internals/Evaluate.ts b/src/internals/Evaluate.ts
@@ -82,10 +82,10 @@ export const Evaluate = <E, A>(
 
         case Tag.Provide:
           stackA.push(
-            FIO.try(() => {
+            FIO.resume(i => {
               stackEnv.pop()
 
-              return data
+              return i
             }).asInstruction
           )
           stackA.push(j.i0)

diff --git a/test/FIO.test.ts b/test/FIO.test.ts
@@ -524,5 +524,16 @@ describe('FIO', () => {
 
       assert.strictEqual(actual, expected)
     })
+
+    it('should provide env to async functions', () => {
+      const actual = testRuntime().executeSync(
+        FIO.access((_: number) => _ + 1)
+          .delay(1000)
+          .provide(10)
+      )
+      const expected = 11
+
+      assert.strictEqual(actual, expected)
+    })
   })
 })