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Add some explanation in DatabaseTest::getConnection()

pull/5022/head
Pierre Rudloff 3 years ago
parent
commit
f3ca3b2bd5
1 changed files with 6 additions and 0 deletions
  1. +6
    -0
      tests/DatabaseTest.php

+ 6
- 0
tests/DatabaseTest.php View File

@ -22,6 +22,12 @@ abstract class DatabaseTest extends TestCase
/**
* Get database connection.
*
* This function is executed before each test in order to get a database connection that can be used by tests.
* If no prior connection is available, it tries to create one using the USER, PASS and DB environment variables.
*
* If it could not connect to the database, the test is skipped.
*
* @return PHPUnit_Extensions_Database_DB_IDatabaseConnection
* @see https://phpunit.de/manual/5.7/en/database.html
*/


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