fix tests?

Author: rustagir

docs/includes/usage-examples/CountTest.php

@@ -46,6 +46,6 @@ public function testCount(): void
         // end-qb-count
 
         $this->assertEquals(2, $count);
-        $this->expectOutputString('Number of documents: 2');
+        $this->expectOutputString('Number of documents: 2Number of documents: 2');
     }
 }

docs/includes/usage-examples/DeleteManyTest.php

@@ -38,7 +38,7 @@ public function testDeleteMany(): void
         // end-eloquent-delete-many
 
         $this->assertEquals(2, $deleted);
-        $this->expectOutputString('Deleted documents: 2');
+        $this->expectOutputString('Deleted documents: 2Deleted documents: 0');
 
         // begin-qb-delete-many
         $deleted = DB::table('movies')

docs/includes/usage-examples/DeleteOneTest.php

@@ -36,7 +36,7 @@ public function testDeleteOne(): void
         // end-eloquent-delete-one
 
         $this->assertEquals(1, $deleted);
-        $this->expectOutputString('Deleted documents: 1');
+        $this->expectOutputString('Deleted documents: 1Deleted documents: 0');
 
         // begin-qb-delete-one
         $deleted = DB::table('movies')

docs/includes/usage-examples/DistinctTest.php

@@ -65,6 +65,6 @@ public function testDistinct(): void
         echo $ratings;
         // end-qb-distinct
 
-        $this->expectOutputString('[[6.4],[7.8]]');
+        $this->expectOutputString('[[6.4],[7.8]][6.4,7.8]');
     }
 }

docs/includes/usage-examples/FindOneTest.php

@@ -40,7 +40,7 @@ public function testFindOne(): void
           ->orderBy('_id')
           ->first();
 
-        echo $movie->toJson();
+        echo $movie;
         // end-qb-find-one
     }
 }

docs/includes/usage-examples/InsertManyTest.php

@@ -62,6 +62,6 @@ public function testInsertMany(): void
         // end-qb-insert-many
 
         $this->assertTrue($success);
-        $this->expectOutputString('Insert operation success: yes');
+        $this->expectOutputString('Insert operation success: yesInsert operation success: yes');
     }
 }

docs/usage-examples/distinct.txt

@@ -110,6 +110,6 @@ each corresponding query syntax:
             :language: console
             :visible: false
 
-            [[5.6],[6.4],[7.2],[7.8]]
+            [5.6,6.4,7.2,7.8]
 
 .. include:: /includes/usage-examples/fact-edit-laravel-app.rst