Narrow types

Author: sebastianbergmann

src/Event/Emitter/DispatchingEmitter.php

@@ -91,6 +91,8 @@ public function testRunnerConfigured(Configuration $configuration): void
     }
 
     /**
+     * @param non-empty-string $filename
+     *
      * @throws InvalidArgumentException
      * @throws UnknownEventTypeException
      */
@@ -105,6 +107,10 @@ public function testRunnerBootstrapFinished(string $filename): void
     }
 
     /**
+     * @param non-empty-string $filename
+     * @param non-empty-string $name
+     * @param non-empty-string $version
+     *
      * @throws InvalidArgumentException
      * @throws UnknownEventTypeException
      */
@@ -928,6 +934,8 @@ public function testPrintedUnexpectedOutput(string $output): void
     }
 
     /**
+     * @param non-negative-int $numberOfAssertionsPerformed
+     *
      * @throws InvalidArgumentException
      * @throws UnknownEventTypeException
      */
@@ -1114,6 +1122,9 @@ public function testRunnerStartedStaticAnalysisForCodeCoverage(): void
     }
 
     /**
+     * @param non-negative-int $cacheHits
+     * @param non-negative-int $cacheMisses
+     *
      * @throws InvalidArgumentException
      * @throws UnknownEventTypeException
      */

src/Event/Emitter/Emitter.php

@@ -30,8 +30,16 @@ public function testRunnerStarted(): void;
 
     public function testRunnerConfigured(Configuration $configuration): void;
 
+    /**
+     * @param non-empty-string $filename
+     */
     public function testRunnerBootstrapFinished(string $filename): void;
 
+    /**
+     * @param non-empty-string $filename
+     * @param non-empty-string $name
+     * @param non-empty-string $version
+     */
     public function testRunnerLoadedExtensionFromPhar(string $filename, string $name, string $version): void;
 
     /**
@@ -210,6 +218,9 @@ public function testTriggeredPhpunitWarning(Code\Test $test, string $message): v
      */
     public function testPrintedUnexpectedOutput(string $output): void;
 
+    /**
+     * @param non-negative-int $numberOfAssertionsPerformed
+     */
     public function testFinished(Code\Test $test, int $numberOfAssertionsPerformed): void;
 
     public function postConditionCalled(TestMethod $test, ClassMethod $calledMethod): void;
@@ -247,6 +258,10 @@ public function testRunnerFinishedChildProcess(string $stdout, string $stderr):
 
     public function testRunnerStartedStaticAnalysisForCodeCoverage(): void;
 
+    /**
+     * @param non-negative-int $cacheHits
+     * @param non-negative-int $cacheMisses
+     */
     public function testRunnerFinishedStaticAnalysisForCodeCoverage(int $cacheHits, int $cacheMisses): void;
 
     public function testRunnerTriggeredPhpunitDeprecation(string $message): void;

src/Event/Events/Application/Finished.php

@@ -39,6 +39,9 @@ public function shellExitCode(): int
         return $this->shellExitCode;
     }
 
+    /**
+     * @return non-empty-string
+     */
     public function asString(): string
     {
         return sprintf(

src/Event/Events/Application/Started.php

@@ -40,6 +40,9 @@ public function runtime(): Runtime
         return $this->runtime;
     }
 
+    /**
+     * @return non-empty-string
+     */
     public function asString(): string
     {
         return sprintf(

src/Event/Events/Event.php

@@ -16,5 +16,8 @@ interface Event
 {
     public function telemetryInfo(): Telemetry\Info;
 
+    /**
+     * @return non-empty-string
+     */
     public function asString(): string;
 }

src/Event/Events/Test/ComparatorRegistered.php

@@ -49,6 +49,9 @@ public function className(): string
         return $this->className;
     }
 
+    /**
+     * @return non-empty-string
+     */
     public function asString(): string
     {
         return sprintf(

src/Event/Events/Test/HookMethod/AfterLastTestMethodCalled.php

@@ -57,6 +57,9 @@ public function calledMethod(): Code\ClassMethod
         return $this->calledMethod;
     }
 
+    /**
+     * @return non-empty-string
+     */
     public function asString(): string
     {
         return sprintf(

src/Event/Events/Test/HookMethod/AfterLastTestMethodErrored.php

@@ -66,6 +66,9 @@ public function throwable(): Throwable
         return $this->throwable;
     }
 
+    /**
+     * @return non-empty-string
+     */
     public function asString(): string
     {
         $message = $this->throwable->message();

src/Event/Events/Test/HookMethod/AfterLastTestMethodFinished.php

@@ -65,6 +65,9 @@ public function calledMethods(): array
         return $this->calledMethods;
     }
 
+    /**
+     * @return non-empty-string
+     */
     public function asString(): string
     {
         $buffer = 'After Last Test Method Finished:';

src/Event/Events/Test/HookMethod/AfterTestMethodCalled.php

@@ -57,6 +57,9 @@ public function calledMethod(): Code\ClassMethod
         return $this->calledMethod;
     }
 
+    /**
+     * @return non-empty-string
+     */
     public function asString(): string
     {
         return sprintf(