cakephp
diff --git a/‎src/Console/ConsoleOutput.php‎
Lines changed: 3 additions & 0 deletions b/‎src/Console/ConsoleOutput.php‎
Lines changed: 3 additions & 0 deletions
diff --git a/‎tests/TestCase/Console/ConsoleOutputTest.php‎
Lines changed: 9 additions & 0 deletions b/‎tests/TestCase/Console/ConsoleOutputTest.php‎
Lines changed: 9 additions & 0 deletions
@@ -175,6 +175,9 @@ public function __construct(string $stream = 'php://stdout')
             (
                 function_exists('posix_isatty') &&
                 !posix_isatty($this->_output)
+            ) ||
+            (
+                env('NO_COLOR') !== null
             )
         ) {
             $this->_outputAs = self::PLAIN;
 
@@ -56,6 +56,15 @@ public function tearDown(): void
         unset($this->output);
     }
 
+    public function testNoColorEnvironmentVariable()
+    {
+        $_SERVER['NO_COLOR'] = '1';
+        $output = new ConsoleOutput();
+        $this->assertSame(ConsoleOutput::PLAIN, $output->getOutputAs());
+
+        unset($_SERVER['NO_COLOR']);
+    }
+
     /**
      * test writing with no new line
      *
Original file line number	Diff line number	Diff line change
`@@ -175,6 +175,9 @@ public function __construct(string $stream = 'php://stdout')`
`175`	`175`	`(`
`176`	`176`	`function_exists('posix_isatty') &&`
`177`	`177`	`!posix_isatty($this->_output)`
	`178`	`+ ) \|\|`
	`179`	`+ (`
	`180`	`+ env('NO_COLOR') !== null`
`178`	`181`	`)`
`179`	`182`	`) {`
`180`	`183`	`$this->_outputAs = self::PLAIN;`