diff --git a/Tests/ProcessFailedExceptionTest.php b/Tests/ProcessFailedExceptionTest.php
index d6d7bfb0..259ffd63 100644
--- a/Tests/ProcessFailedExceptionTest.php
+++ b/Tests/ProcessFailedExceptionTest.php
@@ -25,7 +25,7 @@ class ProcessFailedExceptionTest extends TestCase
      */
     public function testProcessFailedExceptionThrowsException()
     {
-        $process = $this->getMockBuilder(Process::class)->setMethods(['isSuccessful'])->setConstructorArgs([['php']])->getMock();
+        $process = $this->getMockBuilder(Process::class)->onlyMethods(['isSuccessful'])->setConstructorArgs([['php']])->getMock();
         $process->expects($this->once())
             ->method('isSuccessful')
             ->willReturn(true);
@@ -49,7 +49,7 @@ public function testProcessFailedExceptionPopulatesInformationFromProcessOutput(
         $errorOutput = 'FATAL: Unexpected error';
         $workingDirectory = getcwd();
 
-        $process = $this->getMockBuilder(Process::class)->setMethods(['isSuccessful', 'getOutput', 'getErrorOutput', 'getExitCode', 'getExitCodeText', 'isOutputDisabled', 'getWorkingDirectory'])->setConstructorArgs([[$cmd]])->getMock();
+        $process = $this->getMockBuilder(Process::class)->onlyMethods(['isSuccessful', 'getOutput', 'getErrorOutput', 'getExitCode', 'getExitCodeText', 'isOutputDisabled', 'getWorkingDirectory'])->setConstructorArgs([[$cmd]])->getMock();
         $process->expects($this->once())
             ->method('isSuccessful')
             ->willReturn(false);
@@ -97,7 +97,7 @@ public function testDisabledOutputInFailedExceptionDoesNotPopulateOutput()
         $exitText = 'General error';
         $workingDirectory = getcwd();
 
-        $process = $this->getMockBuilder(Process::class)->setMethods(['isSuccessful', 'isOutputDisabled', 'getExitCode', 'getExitCodeText', 'getOutput', 'getErrorOutput', 'getWorkingDirectory'])->setConstructorArgs([[$cmd]])->getMock();
+        $process = $this->getMockBuilder(Process::class)->onlyMethods(['isSuccessful', 'isOutputDisabled', 'getExitCode', 'getExitCodeText', 'getOutput', 'getErrorOutput', 'getWorkingDirectory'])->setConstructorArgs([[$cmd]])->getMock();
         $process->expects($this->once())
             ->method('isSuccessful')
             ->willReturn(false);