PHP Packaged\QueryBuilder\Clause SelectClause::clearExpressions Examples

Example #1

File: SelectClauseTest.php Project: packaged/querybuilder

 public function testGettersAndSetters()
 {
     $clause = new SelectClause();
     $field = new FieldSelectExpression();
     $now = new NowSelectExpression();
     $this->assertFalse($clause->hasExpressions());
     $clause->addExpression($field);
     $this->assertTrue($clause->hasExpressions());
     $this->assertSame([$field], $clause->getExpressions());
     $clause->clearExpressions();
     $clause->setExpressions([$field, $now]);
     $this->assertTrue($clause->hasExpressions());
     $clause->clearExpressions();
     $this->assertFalse($clause->hasExpressions());
     $this->setExpectedException("InvalidArgumentException");
     $clause->setExpressions([$field, $now, 'abc']);
 }