Added support for the error suppression operator.

Author: Bilge

src/Theme/ClassicTheme.php

@@ -46,7 +46,7 @@ public function onTestFinished(TestResult $result): void
  $throwable = $throwable->previous();
  }
 
- if ($result->trace) {
+ if ($result->trace && !$result->trace->suppressed) {
  printf(
  Color::colorize("fg-$statusColour", '%s%s: %s in %s on line %s%1$s%1$s'),
  PHP_EOL,

src/Trace.php

@@ -13,10 +13,11 @@ public function __construct(
  public readonly string $message,
  public readonly string $file,
  public readonly int $line,
+ public readonly bool $suppressed = false,
  ) {}
 
  public static function fromEvent(PhpWarningTriggered|PhpNoticeTriggered|PhpDeprecationTriggered $event): self
  {
- return new self($event->message(), $event->file(), $event->line());
+ return new self($event->message(), $event->file(), $event->line(), $event->wasSuppressed());
  }
 }

test/CapabilitiesTest.php

@@ -64,6 +64,13 @@ public function testWarning(): void
  self::assertTrue(true);
  }
 
+ public function testSilencedWarning(): void
+ {
+ $foo = @$bar;
+
+ self::assertTrue(true);
+ }
+
  public function testDeprecation(): void
  {
  // Serializable interface is deprecated.

test/functional/warning silenced.phpt

@@ -0,0 +1,21 @@
+--TEST--
+Tests that when a test generates a warning that is suppressed, the warning is not printed.
+
+--ARGS--
+-c test --colors=always test/CapabilitiesTest.php --filter ::testSilencedWarning$
+
+--FILE_EXTERNAL--
+../PHPUnit runner.php
+
+--EXPECTF--
+PHPUnit %s
+
+Runtime: %s
+Configuration: %s
+
+100% W ScriptFUSIONTest\Pip\CapabilitiesTest::testSilencedWarning (%d ms)
+
+
+Time: %s
+%A
+OK (1 test, 1 assertion)