public function testRemoveColumnFixesPositions() { $table = new Table(); $col1 = new Column('Foo1'); $table->addColumn($col1); $col2 = new Column('Foo2'); $table->addColumn($col2); $col3 = new Column('Foo3'); $table->addColumn($col3); $this->assertEquals(1, $col1->getPosition()); $this->assertEquals(2, $col2->getPosition()); $this->assertEquals(3, $col3->getPosition()); $this->assertEquals(array(0, 1, 2), array_keys($table->getColumns())); $table->removeColumn($col2); $this->assertEquals(1, $col1->getPosition()); $this->assertEquals(2, $col3->getPosition()); $this->assertEquals(array(0, 1), array_keys($table->getColumns())); }