diff --git a/tests/TestCase/Db/Adapter/PhinxAdapterTest.php b/tests/TestCase/Db/Adapter/PhinxAdapterTest.php
index 58038ff1..0f38d497 100644
--- a/tests/TestCase/Db/Adapter/PhinxAdapterTest.php
+++ b/tests/TestCase/Db/Adapter/PhinxAdapterTest.php
@@ -108,12 +108,12 @@ public function testRollbackTransaction()
 
     public function testQuoteTableName()
     {
-        $this->assertEquals('`test_table`', $this->adapter->quoteTableName('test_table'));
+        $this->assertEquals('"test_table"', $this->adapter->quoteTableName('test_table'));
     }
 
     public function testQuoteColumnName()
     {
-        $this->assertEquals('`test_column`', $this->adapter->quoteColumnName('test_column'));
+        $this->assertEquals('"test_column"', $this->adapter->quoteColumnName('test_column'));
     }
 
     public function testCreateTable()
@@ -296,10 +296,10 @@ public function testCreateTableWithIndexesAndForeignKey()
         $this->assertTrue($this->adapter->hasForeignKey('tbl_child', ['master_id']));
 
         $row = $this->adapter->fetchRow(
-            "SELECT * FROM sqlite_master WHERE `type` = 'table' AND `tbl_name` = 'tbl_child'"
+            "SELECT * FROM sqlite_master WHERE \"type\" = 'table' AND \"tbl_name\" = 'tbl_child'"
         );
         $this->assertStringContainsString(
-            'CONSTRAINT `fk_master_id` FOREIGN KEY (`master_id`) REFERENCES `tbl_master` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION',
+            'CONSTRAINT "fk_master_id" FOREIGN KEY ("master_id") REFERENCES "tbl_master" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION',
             $row['sql']
         );
     }
@@ -323,10 +323,10 @@ public function testCreateTableWithoutAutoIncrementingPrimaryKeyAndWithForeignKe
         $this->assertTrue($this->adapter->hasForeignKey('tbl_child', ['master_id']));
 
         $row = $this->adapter->fetchRow(
-            "SELECT * FROM sqlite_master WHERE `type` = 'table' AND `tbl_name` = 'tbl_child'"
+            "SELECT * FROM sqlite_master WHERE \"type\" = 'table' AND \"tbl_name\" = 'tbl_child'"
         );
         $this->assertStringContainsString(
-            'CONSTRAINT `fk_master_id` FOREIGN KEY (`master_id`) REFERENCES `tbl_master` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION',
+            'CONSTRAINT "fk_master_id" FOREIGN KEY ("master_id") REFERENCES "tbl_master" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION',
             $row['sql']
         );
     }
@@ -1115,7 +1115,7 @@ public function testDumpCreateTable()
             ->save();
 
         $expectedOutput = <<<'OUTPUT'
-CREATE TABLE `table1` (`id` INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, `column1` VARCHAR NOT NULL, `column2` INTEGER NULL, `column3` VARCHAR NULL DEFAULT 'test');
+CREATE TABLE "table1" ("id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, "column1" VARCHAR NOT NULL, "column2" INTEGER NULL, "column3" VARCHAR NULL DEFAULT 'test');
 OUTPUT;
         $actualOutput = join("\n", $this->out->messages());
         $this->assertStringContainsString($expectedOutput, $actualOutput, 'Passing the --dry-run option does not dump create table query to the output');
@@ -1147,9 +1147,9 @@ public function testDumpInsert()
         ]);
 
         $expectedOutput = <<<'OUTPUT'
-INSERT INTO `table1` (`string_col`) VALUES ('test data');
-INSERT INTO `table1` (`string_col`) VALUES (null);
-INSERT INTO `table1` (`int_col`) VALUES (23);
+INSERT INTO "table1" ("string_col") VALUES ('test data');
+INSERT INTO "table1" ("string_col") VALUES (null);
+INSERT INTO "table1" ("int_col") VALUES (23);
 OUTPUT;
         $actualOutput = join("\n", $this->out->messages());
         $actualOutput = preg_replace("/\r\n|\r/", "\n", $actualOutput); // normalize line endings for Windows
@@ -1186,7 +1186,7 @@ public function testDumpBulkinsert()
         ]);
 
         $expectedOutput = <<<'OUTPUT'
-INSERT INTO `table1` (`string_col`, `int_col`) VALUES ('test_data1', 23), (null, 42);
+INSERT INTO "table1" ("string_col", "int_col") VALUES ('test_data1', 23), (null, 42);
 OUTPUT;
         $actualOutput = join("\n", $this->out->messages());
         $this->assertStringContainsString($expectedOutput, $actualOutput, 'Passing the --dry-run option doesn\'t dump the bulkinsert to the output');
@@ -1216,8 +1216,8 @@ public function testDumpCreateTableAndThenInsert()
         ])->save();
 
         $expectedOutput = <<<'OUTPUT'
-CREATE TABLE `table1` (`column1` VARCHAR NOT NULL, `column2` INTEGER NULL, PRIMARY KEY (`column1`));
-INSERT INTO `table1` (`column1`, `column2`) VALUES ('id1', 1);
+CREATE TABLE "table1" ("column1" VARCHAR NOT NULL, "column2" INTEGER NULL, PRIMARY KEY ("column1"));
+INSERT INTO "table1" ("column1", "column2") VALUES ('id1', 1);
 OUTPUT;
         $actualOutput = join("\n", $this->out->messages());
         $actualOutput = preg_replace("/\r\n|\r/", "\n", $actualOutput); // normalize line endings for Windows
@@ -1618,7 +1618,7 @@ public function testForeignKeyReferenceCorrectAfterRenameColumn()
                 $sql = $row['sql'];
             }
         }
-        $this->assertStringContainsString("REFERENCES `{$refTable->getName()}` (`id`)", $sql);
+        $this->assertStringContainsString("REFERENCES \"{$refTable->getName()}\" (\"id\")", $sql);
     }
 
     public function testForeignKeyReferenceCorrectAfterChangeColumn()
@@ -1645,7 +1645,7 @@ public function testForeignKeyReferenceCorrectAfterChangeColumn()
                 $sql = $row['sql'];
             }
         }
-        $this->assertStringContainsString("REFERENCES `{$refTable->getName()}` (`id`)", $sql);
+        $this->assertStringContainsString("REFERENCES \"{$refTable->getName()}\" (\"id\")", $sql);
     }
 
     public function testForeignKeyReferenceCorrectAfterRemoveColumn()
@@ -1666,13 +1666,13 @@ public function testForeignKeyReferenceCorrectAfterRemoveColumn()
         $this->assertFalse($this->adapter->hasTable("tmp_{$refTable->getName()}"));
         $this->assertFalse($this->adapter->hasColumn($refTable->getName(), $refTableColumnToRemove));
 
-        $rows = $this->adapter->fetchAll('select * from sqlite_master where `type` = \'table\'');
+        $rows = $this->adapter->fetchAll('select * from sqlite_master where "type" = \'table\'');
         foreach ($rows as $row) {
             if ($row['tbl_name'] === $table->getName()) {
                 $sql = $row['sql'];
             }
         }
-        $this->assertStringContainsString("REFERENCES `{$refTable->getName()}` (`id`)", $sql);
+        $this->assertStringContainsString("REFERENCES \"{$refTable->getName()}\" (\"id\")", $sql);
     }
 
     public function testForeignKeyReferenceCorrectAfterChangePrimaryKey()
@@ -1702,6 +1702,6 @@ public function testForeignKeyReferenceCorrectAfterChangePrimaryKey()
                 $sql = $row['sql'];
             }
         }
-        $this->assertStringContainsString("REFERENCES `{$refTable->getName()}` (`id`)", $sql);
+        $this->assertStringContainsString("REFERENCES \"{$refTable->getName()}\" (\"id\")", $sql);
     }
 }
diff --git a/tests/TestCase/Db/Adapter/SqliteAdapterTest.php b/tests/TestCase/Db/Adapter/SqliteAdapterTest.php
index 7b7655ad..7f0a7acb 100644
--- a/tests/TestCase/Db/Adapter/SqliteAdapterTest.php
+++ b/tests/TestCase/Db/Adapter/SqliteAdapterTest.php
@@ -527,12 +527,12 @@ public function testAddColumnWithDefaultEmptyString()
         $this->assertEquals("''", $rows[1]['dflt_value']);
     }
 
-    public static function irregularCreateTableProvider()
+    public static function irregularCreateTableProvider(): array
     {
         return [
             ["CREATE TABLE \"users\"\n( \"id\" INTEGER NOT NULL )", ['id', 'foo']],
             ['CREATE TABLE users   (    id INTEGER NOT NULL )', ['id', 'foo']],
-            ["CREATE TABLE `users` (`id` INTEGER NOT NULL )", ['id', 'foo']],
+            ['CREATE TABLE `users` (`id` INTEGER NOT NULL )', ['id', 'foo']],
             ["CREATE TABLE [users]\n(\nid INTEGER NOT NULL)", ['id', 'foo']],
             ["CREATE TABLE \"users\" ([id] \n INTEGER NOT NULL\n, \"bar\" INTEGER)", ['id', 'bar', 'foo']],
         ];