Use back setMethods because of phpunit on PHP 7.1

Ref: 3488f37

Signed-off-by: William Desportes <williamdes@wdes.fr>

Author: williamdes

tests/Utils/CLITest.php

@@ -19,7 +19,7 @@ class CLITest extends TestCase
      */
     private function getCLI($getopt)
     {
-        $cli = $this->getMockBuilder(CLI::class)->onlyMethods(['getopt'])->getMock();
+        $cli = $this->getMockBuilder(CLI::class)->setMethods(['getopt'])->getMock();
         $cli->method('getopt')->willReturn($getopt);
 
         return $cli;
@@ -33,7 +33,7 @@ private function getCLI($getopt)
      */
     private function getCLIStdIn($input, $getopt)
     {
-        $cli = $this->getMockBuilder(CLI::class)->onlyMethods(['getopt', 'readStdin'])->getMock();
+        $cli = $this->getMockBuilder(CLI::class)->setMethods(['getopt', 'readStdin'])->getMock();
         $cli->method('getopt')->willReturn($getopt);
         $cli->method('readStdin')->willReturn($input);
 

tests/Utils/FormatterTest.php

@@ -21,7 +21,7 @@ public function testMergeFormats($default, $overriding, $expected)
     {
         $formatter = $this->getMockBuilder(Formatter::class)
             ->disableOriginalConstructor()
-            ->onlyMethods(['getDefaultOptions', 'getDefaultFormats'])
+            ->setMethods(['getDefaultOptions', 'getDefaultFormats'])
             ->getMock();
 
         $formatter->expects($this->once())