From b4c9a0b0d65d8e23baf6a44ecb260649dd3d1e9c Mon Sep 17 00:00:00 2001
From: Becky Gilbert <beckyannegilbert@gmail.com>
Date: Fri, 16 Oct 2020 17:14:22 -0700
Subject: [PATCH] wrap expected errors in anonymous function

---
 tests/jsPsych.data/datacollection.test.js | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/tests/jsPsych.data/datacollection.test.js b/tests/jsPsych.data/datacollection.test.js
index 6bc80984..f6160e26 100644
--- a/tests/jsPsych.data/datacollection.test.js
+++ b/tests/jsPsych.data/datacollection.test.js
@@ -68,8 +68,12 @@ describe('DataCollection', function(){
     expect(jsPsych.data.get().first(3).count()).toBe(3);
     expect(jsPsych.data.get().first(2).values()[1].rt).toBe(200);
     expect(jsPsych.data.get().first().count()).toBe(1);
-    expect(jsPsych.data.get().first(-1)).toThrow();
-    expect(jsPsych.data.get().first(0)).toThrow();
+    expect(() => {
+      jsPsych.data.get().first(-1)
+    }).toThrow();
+    expect(() => {
+      jsPsych.data.get().first(0)
+    }).toThrow();
     expect(jsPsych.data.get().filter({foo: "bar"}).first(1).count()).toBe(0);
     var n = jsPsych.data.get().count();
     var too_many = n+1;
@@ -79,8 +83,12 @@ describe('DataCollection', function(){
     expect(jsPsych.data.get().last(2).count(2)).toBe(2);
     expect(jsPsych.data.get().last(2).values()[0].rt).toBe(400);
     expect(jsPsych.data.get().last().count()).toBe(1);
-    expect(jsPsych.data.get().last(-1)).toThrow();
-    expect(jsPsych.data.get().last(0)).toThrow();
+    expect(() => {
+      jsPsych.data.get().last(-1)
+    }).toThrow();
+    expect(() => {
+      jsPsych.data.get().last(0)
+    }).toThrow();
     expect(jsPsych.data.get().filter({foo: "bar"}).last(1).count()).toBe(0);
     var n = jsPsych.data.get().count();
     var too_many = n+1;