function DependencyHookInvocationTest::testHookUpdateDependencies

Tests the structure of the array returned by hook_update_dependencies().

File

core/modules/system/tests/src/Functional/UpdateSystem/DependencyHookInvocationTest.php, line 41

Class

DependencyHookInvocationTest

Tests the hook invocation for determining update dependencies.

Namespace

Code

public function testHookUpdateDependencies() {
    $update_dependencies = update_retrieve_dependencies();
    $this->assertSame(8001, $update_dependencies['update_test_0'][8001]['update_test_1'], 'An update function that has a dependency on two separate modules has the first dependency recorded correctly.');
    $this->assertSame(8002, $update_dependencies['update_test_0'][8001]['update_test_2'], 'An update function that has a dependency on two separate modules has the second dependency recorded correctly.');
    $this->assertSame(8003, $update_dependencies['update_test_0'][8002]['update_test_1'], 'An update function that depends on more than one update from the same module only has the dependency on the higher-numbered update function recorded.');
}