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20 changes: 9 additions & 11 deletions example/adder-test.html
Original file line number Diff line number Diff line change
@@ -1,16 +1,14 @@
<script src="../tinytest.js"></script>
<script src="adder.js"></script>
<script>
tests({
tests({
'adds numbers': function () {
eq(6, add(2, 4));
eq(6.6, add(2.6, 4));
},

'adds numbers': function() {
eq(6, add(2, 4));
eq(6.6, add(2.6, 4));
},

'subtracts numbers': function() {
eq(-2, add(2, -4));
},

});
'subtracts numbers': function () {
eq(-2, add(2, -4));
},
});
</script>
87 changes: 44 additions & 43 deletions tinytest.js
Original file line number Diff line number Diff line change
Expand Up @@ -38,54 +38,55 @@
* MIT License. See https://github.com/joewalnes/jstinytest/
*/
const TinyTest = {
run(tests) {
let failures = 0;

run: function(tests) {
let failures = 0;
for (let testName in tests) {
let testAction = tests[testName];
try {
testAction();
console.log('Test:', testName, 'OK');
} catch (e) {
failures++;
console.error('Test:', testName, 'FAILED', e);
console.error(e.stack);
}
}
setTimeout(function() { // Give document a chance to complete
if (window.document && document.body) {
document.body.style.backgroundColor = (failures == 0 ? '#99ff99' : '#ff9999');
}
}, 0);
},
for (const testName in tests) {
const testAction = tests[testName];

fail: function(msg) {
throw new Error('fail(): ' + msg);
},
try {
testAction();
console.log(`Tests: ${testName} OK`);
} catch (e) {
failures++;

assert: function(value, msg) {
if (!value) {
throw new Error('assert(): ' + msg);
}
},
console.error(`Test: ${testName} FAILED`, e);
console.error(e.stack);
}
}

assertEquals: function(expected, actual) {
if (expected != actual) {
throw new Error('assertEquals() "' + expected + '" != "' + actual + '"');
}
},
document.addEventListener('DOMContentLoaded', function () {
document.body.style.backgroundColor =
failures == 0 ? '#99ff99' : '#ff9999';
});
},

assertStrictEquals: function(expected, actual) {
if (expected !== actual) {
throw new Error('assertStrictEquals() "' + expected + '" !== "' + actual + '"');
}
},
fail(msg) {
throw new Error(`fail(): ${msg}`);
},

assert(value, msg) {
if (!value) {
throw new Error(`assert: ${msg}`);
}
},

assertEquals(expected, actual) {
if (expected != actual) {
throw new Error(`assertEquals() ${expected} != ${actual}`);
}
},

assertStrictEquals(expected, actual) {
if (expected !== actual) {
throw new Error(`assertsStrictEquals() ${expected} !== ${actual}`);
}
},
};

const fail = TinyTest.fail,
assert = TinyTest.assert,
assertEquals = TinyTest.assertEquals,
eq = TinyTest.assertEquals, // alias for assertEquals
assertStrictEquals = TinyTest.assertStrictEquals,
tests = TinyTest.run;
const fail = TinyTest.fail,
assert = TinyTest.assert,
assertEquals = TinyTest.assertEquals,
eq = TinyTest.assertEquals, // alias for assertEquals
assertStrictEquals = TinyTest.assertStrictEquals,
tests = TinyTest.run;