public function test_startsWith()
{
$http = F\startsWith('http://');
$this->assertTrue($http('http://github.com'));
$this->assertTrue(F\startsWith('the same', 'the same'));
$this->assertFalse($http('github.com'));
$this->assertFalse(F\startsWith('something very long', 'small thing'));
$this->assertFalse(F\startsWith('something very long', 'something very'));
}
public function test_satisfiesAny()
{
$persons = [['name' => 'foo', 'age' => 11], ['name' => 'bar', 'age' => 9], ['name' => 'baz', 'age' => 16], ['name' => 'zeta', 'age' => 33], ['name' => 'beta', 'age' => 25]];
$isValid = F\satisfiesAny(['name' => F\startsWith('b'), 'age' => F\gt(F\__(), 15)]);
$this->assertEquals([['name' => 'bar', 'age' => 9], ['name' => 'baz', 'age' => 16], ['name' => 'zeta', 'age' => 33], ['name' => 'beta', 'age' => 25]], F\filter($isValid, $persons));
}
function test_any()
{
$startsOrEndsWith = function ($text) {
return F\any(F\startsWith($text), F\endsWith($text));
};
$test = $startsOrEndsWith('b');
$alwaysFalse = F\any();
$this->assertEquals(true, $test('bar'));
$this->assertEquals(true, $test('bob'));
$this->assertEquals(false, $test('foo'));
$this->assertEquals(false, $alwaysFalse(1));
$this->assertEquals(false, $alwaysFalse(null));
}
public function test_findLast()
{
$this->assertEquals(F\findLast(F\startsWith('b'), ['foo', 'bar', 'baz']), 'baz');
$this->assertEquals(F\findLast(F\startsWith('c'), ['foo', 'bar', 'baz']), null);
}