fix storage typings

Author: hsubox76

packages/storage/test/unit/task.test.ts

@@ -207,8 +207,14 @@ describe('Firebase Storage > Upload Task', () => {
     }
 
     const fixedAssertEquals = promiseAssertWrapper(assert.equal);
-    const fixedAssertFalse = promiseAssertWrapper(assert.isFalse);
-    const fixedAssertTrue = promiseAssertWrapper(assert.isTrue);
+    const fixedAssertFalse: (
+      value: unknown,
+      message?: string
+    ) => asserts value is false = promiseAssertWrapper(assert.isFalse);
+    const fixedAssertTrue: (
+      value: unknown,
+      message?: string
+    ) => asserts value is true = promiseAssertWrapper(assert.isTrue);
     const fixedAssertFail = promiseAssertWrapper(assert.fail);
 
     const events: string[] = [];
@@ -391,8 +397,14 @@ describe('Firebase Storage > Upload Task', () => {
     }
 
     const fixedAssertEquals = promiseAssertWrapper(assert.equal);
-    const fixedAssertFalse = promiseAssertWrapper(assert.isFalse);
-    const fixedAssertTrue = promiseAssertWrapper(assert.isTrue);
+    const fixedAssertFalse: (
+      value: unknown,
+      message?: string
+    ) => asserts value is false = promiseAssertWrapper(assert.isFalse);
+    const fixedAssertTrue: (
+      value: unknown,
+      message?: string
+    ) => asserts value is true = promiseAssertWrapper(assert.isTrue);
     const fixedAssertFail = promiseAssertWrapper(assert.fail);
 
     const events: string[] = [];