assert.neverCalledWithMatch(spy, arg1, arg2, ...)
Passes, when the fake, spy or stub was never called with matching arguments.
This behaves the same way as sinon.assert.neverCalledWith(spy, sinon.match(arg1), sinon.match(arg2), ...).
js
import * as sinon from "sinon";
const fake = sinon.fake();
const applePieExpectation = {
name: "apple pie"
};
fake({
name: "cherry pie",
price: 123
});
// No match, no error :)
sinon.assert.neverCalledWithMatch(fake, applePieExpectation);
fake({
name: "apple pie",
price: 123
});
sinon.assert.neverCalledWithMatch(fake, applePieExpectation);
//=> Uncaught: Error [AssertError]: expected fake to never be called with match { name: 'apple pie' }
//=> fake({ name: 'cherry pie', price: 123 }) at REPL10:1:1
//=> fake({ name: 'apple pie', price: 123 }) at REPL16:1:1Example using test framework
js
import tap from "tap";
import * as sinon from "sinon";
tap.test(
"assert.neverCalledWithMatch - passes when not called with matching arguments",
(t) => {
const fake = sinon.fake();
fake({ name: "Bob" });
t.doesNotThrow(() => {
sinon.assert.neverCalledWithMatch(fake, { name: "Alice" });
}, "assertion should pass");
t.end();
}
);
tap.test(
"assert.neverCalledWithMatch - passes with matcher that doesn't match",
(t) => {
const fake = sinon.fake();
fake(123);
t.doesNotThrow(() => {
sinon.assert.neverCalledWithMatch(fake, sinon.match.string);
}, "assertion should pass when matcher doesn't match");
t.end();
}
);
tap.test(
"assert.neverCalledWithMatch - fails when called with matching arguments",
(t) => {
const fake = sinon.fake();
fake({ name: "Alice", age: 30 });
t.throws(
() => sinon.assert.neverCalledWithMatch(fake, { name: "Alice" }),
/expected fake to never be called with match/,
"assertion should fail when called with matching arguments"
);
t.end();
}
);