diff --git a/src/matchers/toReject.js b/src/matchers/toReject.js
index 8305fc14..cf460709 100644
--- a/src/matchers/toReject.js
+++ b/src/matchers/toReject.js
@@ -1,16 +1,31 @@
 export async function toReject(actual) {
-  const { matcherHint } = this.utils;
+  const { matcherHint, printReceived } = this.utils;
 
-  const pass = await actual.then(
-    () => false,
-    () => true,
-  );
+  const expectedToResolveButGotRejectedMessage = (value, { isNot } = { isNot: false }) =>
+    matcherHint('toReject', 'received', '', { isNot, promise: true }) +
+    '\n\n' +
+    'Expected promise to resolve, however it rejected with: "' +
+    printReceived(value) +
+    '".\n';
+
+  const expectedToRejectButGotResolvedMessage = (value, { isNot } = { isNot: false }) =>
+    matcherHint('toReject', 'received', '', { isNot, promise: true }) +
+    '\n\n' +
+    'Expected promise to reject, however it resolved with: "' +
+    printReceived(value) +
+    '".\n';
 
-  return {
-    pass,
-    message: () =>
-      pass
-        ? matcherHint('.not.toReject', 'received', '') + '\n\nExpected promise to resolve, however it rejected.\n'
-        : matcherHint('.toReject', 'received', '') + '\n\nExpected promise to reject, however it resolved.\n',
-  };
+  return actual.then(
+    value => ({
+      pass: false,
+      message: () => expectedToRejectButGotResolvedMessage(value, { isNot: this.isNot }),
+    }),
+    value => ({
+      pass: true,
+      message: () =>
+        this.isNot
+          ? expectedToResolveButGotRejectedMessage(value, { isNot: this.isNot })
+          : expectedToRejectButGotResolvedMessage(value, { isNot: this.isNot }),
+    }),
+  );
 }
diff --git a/src/matchers/toResolve.js b/src/matchers/toResolve.js
index ba9a663f..bdc66749 100644
--- a/src/matchers/toResolve.js
+++ b/src/matchers/toResolve.js
@@ -1,16 +1,31 @@
 export async function toResolve(actual) {
-  const { matcherHint } = this.utils;
+  const { matcherHint, printReceived } = this.utils;
 
-  const pass = await actual.then(
-    () => true,
-    () => false,
-  );
+  const expectedToResolveButGotRejectedMessage = (value, { isNot } = { isNot: false }) =>
+    matcherHint('toResolve', 'received', '', { isNot, promise: true }) +
+    '\n\n' +
+    'Expected promise to resolve, however it rejected with: "' +
+    printReceived(value) +
+    '".\n';
+
+  const expectedToRejectButGotResolvedMessage = (value, { isNot } = { isNot: false }) =>
+    matcherHint('toResolve', 'received', '', { isNot, promise: true }) +
+    '\n\n' +
+    'Expected promise to reject, however it resolved with: "' +
+    printReceived(value) +
+    '".\n';
 
-  return {
-    pass,
-    message: () =>
-      pass
-        ? matcherHint('.not.toResolve', 'received', '') + '\n\nExpected promise to reject, however it resolved.\n'
-        : matcherHint('.toResolve', 'received', '') + '\n\nExpected promise to resolve, however it rejected.\n',
-  };
+  return actual.then(
+    value => ({
+      pass: true,
+      message: () =>
+        this.isNot
+          ? expectedToRejectButGotResolvedMessage(value, { isNot: this.isNot })
+          : expectedToResolveButGotRejectedMessage(value, { isNot: this.isNot }),
+    }),
+    value => ({
+      pass: false,
+      message: () => expectedToResolveButGotRejectedMessage(value, { isNot: this.isNot }),
+    }),
+  );
 }
diff --git a/test/matchers/__snapshots__/toReject.test.js.snap b/test/matchers/__snapshots__/toReject.test.js.snap
index ac609696..3ac99fe4 100644
--- a/test/matchers/__snapshots__/toReject.test.js.snap
+++ b/test/matchers/__snapshots__/toReject.test.js.snap
@@ -1,15 +1,15 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`.not.toReject fails when passed a promise that rejects 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).not.toReject()</intensity>
+"<dim>expect(</intensity><red>received</color><dim>).</intensity>true<dim>.</intensity>not<dim>.</intensity>toReject<dim>()</intensity>
 
-Expected promise to resolve, however it rejected.
+Expected promise to resolve, however it rejected with: "<red>{"abc": "something went wrong"}</color>".
 "
 `;
 
 exports[`.toReject fails when passed a promise that resolved 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).toReject()</intensity>
+"<dim>expect(</intensity><red>received</color><dim>).</intensity>true<dim>.</intensity>toReject<dim>()</intensity>
 
-Expected promise to reject, however it resolved.
+Expected promise to reject, however it resolved with: "<red>123</color>".
 "
 `;
diff --git a/test/matchers/__snapshots__/toResolve.test.js.snap b/test/matchers/__snapshots__/toResolve.test.js.snap
index 5cbf0789..e7bcacd7 100644
--- a/test/matchers/__snapshots__/toResolve.test.js.snap
+++ b/test/matchers/__snapshots__/toResolve.test.js.snap
@@ -1,15 +1,15 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`.not.toResolve fails when passed a promise that resolved 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).not.toResolve()</intensity>
+"<dim>expect(</intensity><red>received</color><dim>).</intensity>true<dim>.</intensity>not<dim>.</intensity>toResolve<dim>()</intensity>
 
-Expected promise to reject, however it resolved.
+Expected promise to reject, however it resolved with: "<red>{"result": 123}</color>".
 "
 `;
 
 exports[`.toResolve fails when passed a promise that rejects 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).toResolve()</intensity>
+"<dim>expect(</intensity><red>received</color><dim>).</intensity>true<dim>.</intensity>toResolve<dim>()</intensity>
 
-Expected promise to resolve, however it rejected.
+Expected promise to resolve, however it rejected with: "<red>[Error: something went wrong]</color>".
 "
 `;
diff --git a/test/matchers/toReject.test.js b/test/matchers/toReject.test.js
index 8c0326e8..46abac0a 100644
--- a/test/matchers/toReject.test.js
+++ b/test/matchers/toReject.test.js
@@ -9,14 +9,14 @@ describe('.toReject', () => {
   });
 
   test('fails when passed a promise that resolved', async () => {
-    const promise = Promise.resolve();
+    const promise = Promise.resolve(123);
     await expect(expect(promise).toReject()).rejects.toThrowErrorMatchingSnapshot();
   });
 });
 
 describe('.not.toReject', () => {
   test('fails when passed a promise that rejects', async () => {
-    const promise = Promise.reject();
+    const promise = Promise.reject({ abc: 'something went wrong' });
     await expect(expect(promise).not.toReject()).rejects.toThrowErrorMatchingSnapshot();
   });
 
diff --git a/test/matchers/toResolve.test.js b/test/matchers/toResolve.test.js
index 1f03bc2b..26d31148 100644
--- a/test/matchers/toResolve.test.js
+++ b/test/matchers/toResolve.test.js
@@ -9,14 +9,14 @@ describe('.toResolve', () => {
   });
 
   test('fails when passed a promise that rejects', async () => {
-    const promise = Promise.reject();
+    const promise = Promise.reject(new Error('something went wrong'));
     await expect(expect(promise).toResolve()).rejects.toThrowErrorMatchingSnapshot();
   });
 });
 
 describe('.not.toResolve', () => {
   test('fails when passed a promise that resolved', async () => {
-    const promise = Promise.resolve();
+    const promise = Promise.resolve({ result: 123 });
     await expect(expect(promise).not.toResolve()).rejects.toThrowErrorMatchingSnapshot();
   });
 
diff --git a/website/docs/getting-started/setup.md b/website/docs/getting-started/setup.md
index 0eb9e8d0..2dc2e904 100644
--- a/website/docs/getting-started/setup.md
+++ b/website/docs/getting-started/setup.md
@@ -11,7 +11,6 @@ sidebar_position: 2
 Create a setup script with the following:
 
 ```javascript title="testSetup.js"
-
 // add all jest-extended matchers
 import * as matchers from 'jest-extended';
 expect.extend(matchers);
@@ -42,8 +41,8 @@ To automatically extend `expect` with all matchers, you can use
 `jest-extended` works with `vitest` because their `expect.extend` API is compatible. In your setup script:
 
 ```javascript title="testSetup.js"
-import {expect} from "vitest";
-import * as matchers from "jest-extended";
+import { expect } from 'vitest';
+import * as matchers from 'jest-extended';
 expect.extend(matchers);
 ```
 
@@ -52,7 +51,7 @@ Add this setup script to your `vitest.config.js`:
 ```javascript title="vitest.config.js"
 export default defineConfig({
   test: {
-    setupFiles: ["./testSetup.js"],
+    setupFiles: ['./testSetup.js'],
   },
 });
 ```