Removed fixed dependencies

packages/dart_style/test/whitespace/directives.unit

Index: packages/dart_style/test/whitespace/directives.unit
diff --git a/packages/dart_style/test/whitespace/directives.unit b/packages/dart_style/test/whitespace/directives.unit
index a81dc25d2a774b1f8e3daa4f5d78cd3af75492e2..5d7ff386b4f27092d9c89d283bbac61d4daaaa0e 100644
--- a/packages/dart_style/test/whitespace/directives.unit
+++ b/packages/dart_style/test/whitespace/directives.unit
@@ -49,4 +49,12 @@ part of some_very_long_library_name_that_wraps;
 >>> no spaces between library identifiers
 library    a .  b   . c;
 <<<
-library a.b.c;
+library a.b.c;
+>>> configuration
+import'a'if(b  . c . d)'e';
+<<<
+import 'a' if (b.c.d) 'e';
+>>> configuration
+export'a'if(b  . c=='d'   )'e';
+<<<
+export 'a' if (b.c == 'd') 'e';