<?php
class Sql_ColumnsTest extends UnitTestCase {
function setUp() {
}
function TearDown() {
}
function testEmptyStringColumnReturnsEmpty() {
$columns = new A_Sql_Columns();
$this->assertEqual($columns->render(), '');
}
function testSingleStringParameterColumn() {
$columns = new A_Sql_Columns('bar');
$this->assertEqual($columns->render(), 'bar');
}
function testMultipleStringParameterColumns() {
$columns = new A_Sql_Columns('foo', 'bar', 'fee');
$this->assertEqual($columns->render(), 'foo, bar, fee');
}
function testSingleArrayOfParameterColumns() {
$columns = new A_Sql_Columns(array('foo', 'bar'));
$this->assertEqual($columns->render(), 'foo, bar');
}
}
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