fix CI

Author: mvorisek

tests/Mutex/AbstractRedlockMutexTest.php

@@ -35,7 +35,7 @@ protected function setUp(): void
             $this->registerForTearDown($sleep);
         } catch (MockEnabledException $e) {
             // workaround for burn testing
-            \assert($e->getMessage() === 'microtime is already enabled.Call disable() on the existing mock.');
+            \assert($e->getMessage() === 'microtime is already enabled. Call disable() on the existing mock.');
         }
     }
 

tests/Mutex/AbstractSpinlockMutexTest.php

@@ -34,7 +34,7 @@ protected function setUp(): void
             $this->registerForTearDown($sleep);
         } catch (MockEnabledException $e) {
             // workaround for burn testing
-            \assert($e->getMessage() === 'microtime is already enabled.Call disable() on the existing mock.');
+            \assert($e->getMessage() === 'microtime is already enabled. Call disable() on the existing mock.');
         }
     }
 

tests/Mutex/FixCiTest.php

@@ -33,7 +33,7 @@ protected function setUp(): void
             $this->registerForTearDown($sleep);
         } catch (MockEnabledException $e) {
             // workaround for burn testing
-            \assert($e->getMessage() === 'microtime is already enabled.Call disable() on the existing mock.');
+            \assert($e->getMessage() === 'microtime is already enabled. Call disable() on the existing mock.');
         }
     }
 

tests/Util/LoopTest.php

@@ -32,7 +32,7 @@ protected function setUp(): void
             $this->registerForTearDown($sleep);
         } catch (MockEnabledException $e) {
             // workaround for burn testing
-            \assert($e->getMessage() === 'microtime is already enabled.Call disable() on the existing mock.');
+            \assert($e->getMessage() === 'microtime is already enabled. Call disable() on the existing mock.');
         }
     }