});
it("throws an exception with not enough parameters", function () {
$closure = function () {
Set::merge();
};
expect($closure)->toThrow(new BadFunctionCallException("Not enough parameters"));
$closure = function () {
Set::merge([]);
};
expect($closure)->toThrow(new BadFunctionCallException("Not enough parameters"));
});
});
describe("::slice()", function () {
it("slices two arrays", function () {
$data = ['key1' => 'val1', 'key2' => 'val2', 'key3' => 'val3'];
list($kept, $removed) = Set::slice($data, ['key3']);
expect($removed)->toBe(['key3' => 'val3']);
expect($kept)->toBe(['key1' => 'val1', 'key2' => 'val2']);
});
});
describe("::flatten()", function () {
$this->expanded = [['Post' => ['id' => '1', 'author_id' => '1', 'title' => 'First Post'], 'Author' => ['id' => '1', 'user' => 'nate', 'password' => 'foo']], ['Post' => ['id' => '2', 'author_id' => '5', 'title' => 'Second Post'], 'Author' => ['id' => '5', 'user' => 'jeff', 'password' => null]]];
$this->flattened = ['0.Post.id' => '1', '0.Post.author_id' => '1', '0.Post.title' => 'First Post', '0.Author.id' => '1', '0.Author.user' => 'nate', '0.Author.password' => 'foo', '1.Post.id' => '2', '1.Post.author_id' => '5', '1.Post.title' => 'Second Post', '1.Author.id' => '5', '1.Author.user' => 'jeff', '1.Author.password' => null];
it("flattens", function () {
$result = Set::flatten($this->expanded);
expect($result)->toBe($this->flattened);
});
it("expands", function () {
$result = Set::expand($this->flattened);
expect($result)->toBe($this->expanded);
});
