Rename toHaveBeenCalledOnceWith (closes #529)

src/matchers/index.js

@@ -51,7 +51,7 @@ export { toEqualCaseInsensitive } from './toEqualCaseInsensitive';
 export { toHaveBeenCalledAfter } from './toHaveBeenCalledAfter';
 export { toHaveBeenCalledBefore } from './toHaveBeenCalledBefore';
 export { toHaveBeenCalledOnce } from './toHaveBeenCalledOnce';
-export { toHaveBeenCalledOnceWith } from './toHaveBeenCalledOnceWith';
+export { toHaveBeenCalledExactlyOnceWith } from './toHaveBeenCalledExactlyOnceWith';
 export { toInclude } from './toInclude';
 export { toIncludeAllMembers } from './toIncludeAllMembers';
 export { toIncludeAllPartialMembers } from './toIncludeAllPartialMembers';

src/matchers/toHaveBeenCalledOnceWith.js → src/matchers/toHaveBeenCalledExactlyOnceWith.js

@@ -1,13 +1,13 @@
 import { isJestMockOrSpy } from '../utils';
 
-export function toHaveBeenCalledOnceWith(received, ...expected) {
+export function toHaveBeenCalledExactlyOnceWith(received, ...expected) {
   const { printReceived, printExpected, printWithType, matcherHint } = this.utils;
 
   if (!isJestMockOrSpy(received)) {
     return {
       pass: false,
       message: () =>
-        matcherHint('.toHaveBeenCalledOnceWith', 'received', '') +
+        matcherHint('.toHaveBeenCalledExactlyOnceWith', 'received', '') +
         '\n\n' +
         `Matcher error: ${printReceived('received')} must be a mock or spy function` +
         '\n\n' +
@@ -23,12 +23,12 @@ export function toHaveBeenCalledOnceWith(received, ...expected) {
     pass,
     message: () => {
       return pass
-        ? matcherHint('.not.toHaveBeenCalledOnceWith', 'received', '') +
+        ? matcherHint('.not.toHaveBeenCalledExactlyOnceWith', 'received', '') +
             '\n\n' +
             'Expected mock to be invoked some number of times other than once or once with ' +
             `arguments other than ${printExpected(expected)}, but was invoked ` +
             `${printReceived(received.mock.calls.length)} times with ${printReceived(...actual)}`
-        : matcherHint('.toHaveBeenCalledOnceWith') +
+        : matcherHint('.toHaveBeenCalledExactlyOnceWith') +
             '\n\n' +
             (invokedOnce
               ? 'Expected mock function to have been called exactly once with ' +

test/matchers/__snapshots__/toHaveBeenCalledOnceWith.test.js.snap → test/matchers/__snapshots__/toHaveBeenCalledExactlyOnceWith.test.js.snap

@@ -1,34 +1,34 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`.not.toHaveBeenCalledOnceWith fails if mock was invoked exactly once with the expected value 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).not.toHaveBeenCalledOnceWith()</intensity>
+exports[`.not.toHaveBeenCalledExactlyOnceWith fails if mock was invoked exactly once with the expected value 1`] = `
+"<dim>expect(</intensity><red>received</color><dim>).not.toHaveBeenCalledExactlyOnceWith()</intensity>
 
 Expected mock to be invoked some number of times other than once or once with arguments other than <green>["hello"]</color>, but was invoked <red>1</color> times with <red>"hello"</color>"
 `;
 
-exports[`.toHaveBeenCalledOnceWith fails if mock was invoked more than once, indicating how many times it was invoked 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).toHaveBeenCalledOnceWith(</intensity><green>expected</color><dim>)</intensity>
+exports[`.toHaveBeenCalledExactlyOnceWith fails if mock was invoked more than once, indicating how many times it was invoked 1`] = `
+"<dim>expect(</intensity><red>received</color><dim>).toHaveBeenCalledExactlyOnceWith(</intensity><green>expected</color><dim>)</intensity>
 
 Expected mock function to have been called exactly once, but it was called <red>17</color> times"
 `;
 
-exports[`.toHaveBeenCalledOnceWith fails if mock was never invoked indicating that it was invoked 0 times 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).toHaveBeenCalledOnceWith(</intensity><green>expected</color><dim>)</intensity>
+exports[`.toHaveBeenCalledExactlyOnceWith fails if mock was never invoked indicating that it was invoked 0 times 1`] = `
+"<dim>expect(</intensity><red>received</color><dim>).toHaveBeenCalledExactlyOnceWith(</intensity><green>expected</color><dim>)</intensity>
 
 Expected mock function to have been called exactly once, but it was called <red>0</color> times"
 `;
 
-exports[`.toHaveBeenCalledOnceWith fails when given value is not a jest spy or mock 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).toHaveBeenCalledOnceWith()</intensity>
+exports[`.toHaveBeenCalledExactlyOnceWith fails when given value is not a jest spy or mock 1`] = `
+"<dim>expect(</intensity><red>received</color><dim>).toHaveBeenCalledExactlyOnceWith()</intensity>
 
 Matcher error: <red>"received"</color> must be a mock or spy function
 
 Received has type:  function
 Received has value: <red>[Function mock1]</color>"
 `;
 
-exports[`.toHaveBeenCalledOnceWith fails when given value is not the expected one 1`] = `
-"<dim>expect(</intensity><red>received</color><dim>).toHaveBeenCalledOnceWith(</intensity><green>expected</color><dim>)</intensity>
+exports[`.toHaveBeenCalledExactlyOnceWith fails when given value is not the expected one 1`] = `
+"<dim>expect(</intensity><red>received</color><dim>).toHaveBeenCalledExactlyOnceWith(</intensity><green>expected</color><dim>)</intensity>
 
 Expected mock function to have been called exactly once with <green>["hello"]</color>, but it was called with <red>"not hello"</color>"
 `;

test/matchers/toHaveBeenCalledOnceWith.test.js → test/matchers/toHaveBeenCalledExactlyOnceWith.test.js

@@ -1,82 +1,82 @@
-import * as matcher from 'src/matchers/toHaveBeenCalledOnceWith';
+import * as matcher from 'src/matchers/toHaveBeenCalledExactlyOnceWith';
 
 expect.extend(matcher);
 
-describe('.toHaveBeenCalledOnceWith', () => {
+describe('.toHaveBeenCalledExactlyOnceWith', () => {
   let mock;
   beforeEach(() => {
     mock = jest.fn();
   });
 
   test('passes if mock was invoked exactly once with the expected value', () => {
     mock('hello');
-    expect(mock).toHaveBeenCalledOnceWith('hello');
+    expect(mock).toHaveBeenCalledExactlyOnceWith('hello');
   });
 
   test('passes if mock was invoked exactly once with the expected values in an array', () => {
     mock(['hello', 'there']);
-    expect(mock).toHaveBeenCalledOnceWith(['hello', 'there']);
+    expect(mock).toHaveBeenCalledExactlyOnceWith(['hello', 'there']);
   });
 
   test('passes if mock was invoked exactly once with the expected values', () => {
     mock('hello', 'there');
-    expect(mock).toHaveBeenCalledOnceWith('hello', 'there');
+    expect(mock).toHaveBeenCalledExactlyOnceWith('hello', 'there');
   });
 
   test('fails if mock was never invoked indicating that it was invoked 0 times', () => {
-    expect(() => expect(mock).toHaveBeenCalledOnceWith('hello')).toThrowErrorMatchingSnapshot();
+    expect(() => expect(mock).toHaveBeenCalledExactlyOnceWith('hello')).toThrowErrorMatchingSnapshot();
   });
 
   test('fails if mock was invoked more than once, indicating how many times it was invoked', () => {
     // Invoke mock 17 times
     new Array(17).fill(mock).forEach(e => e(Math.random()));
-    expect(() => expect(mock).toHaveBeenCalledOnceWith('hello')).toThrowErrorMatchingSnapshot();
+    expect(() => expect(mock).toHaveBeenCalledExactlyOnceWith('hello')).toThrowErrorMatchingSnapshot();
   });
 
   test('fails when given value is not a jest spy or mock', () => {
     const mock1 = () => {};
-    expect(() => expect(mock1).toHaveBeenCalledOnceWith('hello')).toThrowErrorMatchingSnapshot();
+    expect(() => expect(mock1).toHaveBeenCalledExactlyOnceWith('hello')).toThrowErrorMatchingSnapshot();
   });
 
   test('fails when given value is not the expected one', () => {
     mock('not hello');
-    expect(() => expect(mock).toHaveBeenCalledOnceWith('hello')).toThrowErrorMatchingSnapshot();
+    expect(() => expect(mock).toHaveBeenCalledExactlyOnceWith('hello')).toThrowErrorMatchingSnapshot();
   });
 });
 
-describe('.not.toHaveBeenCalledOnceWith', () => {
+describe('.not.toHaveBeenCalledExactlyOnceWith', () => {
   let mock;
   beforeEach(() => {
     mock = jest.fn();
   });
 
   test('passes if mock was never invoked', () => {
-    expect(mock).not.toHaveBeenCalledOnceWith('hello');
+    expect(mock).not.toHaveBeenCalledExactlyOnceWith('hello');
   });
 
   test('passes if mock was invoked more than once', () => {
     mock('hello');
     mock('hello');
-    expect(mock).not.toHaveBeenCalledOnceWith('hello');
+    expect(mock).not.toHaveBeenCalledExactlyOnceWith('hello');
   });
 
   test('fails if mock was invoked exactly once with the expected value', () => {
     mock('hello');
-    expect(() => expect(mock).not.toHaveBeenCalledOnceWith('hello')).toThrowErrorMatchingSnapshot();
+    expect(() => expect(mock).not.toHaveBeenCalledExactlyOnceWith('hello')).toThrowErrorMatchingSnapshot();
   });
 
   test('passes if mock was invoked exactly once without the expected value', () => {
     mock('not hello');
-    expect(mock).not.toHaveBeenCalledOnceWith('hello');
+    expect(mock).not.toHaveBeenCalledExactlyOnceWith('hello');
   });
 
   test('passes if mock was invoked exactly once without both expected values in an array', () => {
     mock(['hello', 'there']);
-    expect(mock).not.toHaveBeenCalledOnceWith(['hello', 'not there']);
+    expect(mock).not.toHaveBeenCalledExactlyOnceWith(['hello', 'not there']);
   });
 
   test('passes if mock was invoked exactly once without both expected values', () => {
     mock('hello', 'there');
-    expect(mock).not.toHaveBeenCalledOnceWith('hello', 'not there');
+    expect(mock).not.toHaveBeenCalledExactlyOnceWith('hello', 'not there');
   });
 });

types/index.d.ts

@@ -164,9 +164,9 @@ interface CustomMatchers<R> {
   toHaveBeenCalledOnce(): R;
 
   /**
-   * Use `.toHaveBeenCalledOnceWith` to check if a `Mock` was called exactly one time with the expected value.
+   * Use `.toHaveBeenCalledExactlyOnceWith` to check if a `Mock` was called exactly one time with the expected value.
    */
-  toHaveBeenCalledOnceWith(): R;
+  toHaveBeenCalledExactlyOnceWith(): R;
 
   /**
    * Use `.toBeNumber` when checking if a value is a `Number`.
@@ -598,9 +598,9 @@ declare namespace jest {
     toHaveBeenCalledOnce(): R;
 
     /**
-     * Use `.toHaveBeenCalledOnceWith` to check if a `Mock` was called exactly one time with the expected value.
+     * Use `.toHaveBeenCalledExactlyOnceWith` to check if a `Mock` was called exactly one time with the expected value.
      */
-    toHaveBeenCalledOnceWith(...args: unknown[]): R;
+    toHaveBeenCalledExactlyOnceWith(...args: unknown[]): R;
 
     /**
      * Use `.toBeNumber` when checking if a value is a `Number`.

website/docs/matchers/Mock.mdx

@@ -48,16 +48,16 @@ Use `.toHaveBeenCalledOnce` to check if a `Mock` was called exactly one time.
 
 </TestFile>
 
-### .toHaveBeenCalledOnceWith()
+### .toHaveBeenCalledExactlyOnceWith()
 
-Use `.toHaveBeenCalledOnceWith` to check if a `Mock` was called exactly one time and with the expected values.
+Use `.toHaveBeenCalledExactlyOnceWith` to check if a `Mock` was called exactly one time and with the expected values.
 
-<TestFile name="toHaveBeenCalledOnceWith">
+<TestFile name="toHaveBeenCalledExactlyOnceWith">
   {`test('passes only if mock was called exactly once with the expected value', () => {
   const mock = jest.fn();\n
   expect(mock).not.toHaveBeenCalled();
   mock('hello');
-  expect(mock).toHaveBeenCalledOnceWith('hello');
+  expect(mock).toHaveBeenCalledExactlyOnceWith('hello');
 });`}
 
 </TestFile>

website/docs/matchers/index.md

@@ -50,7 +50,7 @@ sidebar_position: 1
 - [.toHaveBeenCalledBefore()](/docs/matchers/mock/#tohavebeencalledbefore)
 - [.toHaveBeenCalledAfter()](/docs/matchers/mock/#tohavebeencalledafter)
 - [.toHaveBeenCalledOnce()](/docs/matchers/mock/#tohavebeencalledonce)
-- [.toHaveBeenCalledOnceWith()](/docs/matchers/mock/#tohavebeencalledoncewith)
+- [.toHaveBeenCalledExactlyOnceWith()](/docs/matchers/mock/#tohavebeencalledexactlyoncewith)
 
 ## [Number](/docs/matchers/number)