Add test

src/ApacheModRewriteGenerator.php

@@ -19,13 +19,13 @@ public function generateRewrite( string $from, string $to, int $type ) : string
 
 		if( !empty($parsedFrom['fragment']) ) {
 			throw new UnhandledUrlException(
-				'FROM URL fragments cannot be handled - fragments are not sent in the request to the server.'
+				'"FROM" URI fragments cannot be handled - fragments are not sent in the request to the server.'
 			);
 		}
 
 		if( !empty($parsedTo['fragment']) ) {
 			throw new UnhandledUrlException(
-				'Rewriting to URLs with fragments is not supported.'
+				'"TO" URI fragments are not supported at this time.'
 			);
 		}
 

tests/tests/ApacheIntegrationTest.php

@@ -130,6 +130,7 @@ public function exampleProvider() : Generator {
 TAG
 			,
 		];
+
 	}
 
 	/**
@@ -202,6 +203,24 @@ public function failureProvider() : Generator {
 TAG
 			, 3,
 		];
+
+		yield [
+			<<<'TAG'
+foo.html#funk	bar.html
+foo.html	bar.html#fresh
+TAG
+			,
+			<<<'TAG'
+# WARNING: Input contained 2 error(s)
+
+# 301 --- foo.html#funk => bar.html
+# ERROR: "FROM" URI fragments cannot be handled - fragments are not sent in the request to the server.: foo.html#funk	bar.html
+# 301 --- foo.html => bar.html#fresh
+# ERROR: "TO" URI fragments are not supported at this time.: foo.html	bar.html#fresh
+
+TAG
+			, 2,
+		];
 	}
 
 }