feature: Assembly::containsDistinctFile (#16)

* feature: Assembly::containsDistinctFile
closes #15

* build: update deps

Author: Greg Bowler

src/Assembly.php

@@ -33,6 +33,17 @@ public function remove(string $path):void {
 		$this->pathList = array_values($this->pathList);
 	}
 
+	public function containsDistinctFile():bool {
+		foreach($this->pathList as $path) {
+			$fileName = pathinfo($path, PATHINFO_FILENAME);
+			if($fileName[0] !== "_") {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
 	public function current():string {
 		return $this->pathList[$this->iteratorIndex];
 	}

test/phpunit/AssemblyTest.php

@@ -65,4 +65,31 @@ public function testIterator():void {
 			self::assertSame($pathList[$i], $path);
 		}
 	}
+
+	public function testContainsDistincFile_allMagic():void {
+		$pathList = [
+			"/var/www/_header.html",
+			"/var/www/_footer.html",
+		];
+		$sut = new Assembly();
+		foreach($pathList as $path) {
+			$sut->add($path);
+		}
+
+		self::assertFalse($sut->containsDistinctFile());
+	}
+
+	public function testContainsDistinctFile():void {
+		$pathList = [
+			"/var/www/_header.html",
+			"/var/www/index.html",
+			"/var/www/_footer.html",
+		];
+		$sut = new Assembly();
+		foreach($pathList as $path) {
+			$sut->add($path);
+		}
+
+		self::assertTrue($sut->containsDistinctFile());
+	}
 }

test/phpunit/phpunit.xml

@@ -15,4 +15,4 @@
 		</testsuite>
 	</testsuites>
 	<logging/>
-</phpunit>
+</phpunit>