rename method areSignalsBlocked() to signalsBlocked()

Author: michalsn

system/CLI/SignalTrait.php

@@ -281,7 +281,7 @@ protected function unblockSignals(): void
     /**
      * Check if signals are currently blocked
      */
-    protected function areSignalsBlocked(): bool
+    protected function signalsBlocked(): bool
     {
         return $this->signalsBlocked;
     }

tests/_support/Commands/SignalCommand.php

@@ -84,9 +84,9 @@ public function testWithSignalsBlocked(callable $operation)
         return $this->withSignalsBlocked($operation);
     }
 
-    public function testAreSignalsBlocked(): bool
+    public function testSignalsBlocked(): bool
     {
-        return $this->areSignalsBlocked();
+        return $this->signalsBlocked();
     }
 
     public function testMapSignal(int $signal, string $method): void

tests/system/CLI/SignalTest.php

@@ -144,16 +144,16 @@ public function testRunningState(): void
 
     public function testSignalBlocking(): void
     {
-        $this->assertFalse($this->command->testAreSignalsBlocked());
+        $this->assertFalse($this->command->testSignalsBlocked());
 
         $result = $this->command->testWithSignalsBlocked(function (): string {
-            $this->assertTrue($this->command->testAreSignalsBlocked());
+            $this->assertTrue($this->command->testSignalsBlocked());
 
             return 'test_result';
         });
 
         $this->assertSame('test_result', $result);
-        $this->assertFalse($this->command->testAreSignalsBlocked());
+        $this->assertFalse($this->command->testSignalsBlocked());
     }
 
     public function testSignalMethodMapping(): void
@@ -174,7 +174,7 @@ public function testResetState(): void
         $this->command->testResetState();
 
         $this->assertFalse($this->command->testShouldTerminate());
-        $this->assertFalse($this->command->testAreSignalsBlocked());
+        $this->assertFalse($this->command->testSignalsBlocked());
     }
 
     public function testSignalNameGeneration(): void