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describe('count()', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
let table;
describe('Check the defaults', function() {
dt.html('basic');
it('Exists and is a function', function() {
table = $('#example').DataTable();
expect(typeof table.count).toBe('function');
});
it('Returns number', function() {
expect(typeof table.rows().count()).toBe('number');
});
});
describe('Functional tests', function() {
dt.html('basic');
it('1D array', function() {
table = $('#example').DataTable();
expect(table.rows().count()).toBe(57);
});
it('2D array true', function() {
expect(
table
.columns()
.data()
.count()
).toBe(342);
});
it('2D array flattened', function() {
expect(
table
.columns()
.data()
.flatten()
.count()
).toBe(342);
});
});
});
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