Fix analyzer warning in test

Author: gspencergoog

pubspec.lock

@@ -394,4 +394,4 @@ packages:
     source: hosted
     version: "2.1.13"
 sdks:
-  dart: "2.0.0-dev.59.0"
+  dart: ">=2.0.0-dev.59.0 <=2.0.0-dev.60.0"

test/model_test.dart

@@ -576,8 +576,8 @@ void main() {
           isTrue);
     });
     test("Doesn't place animations in one line doc", () {
-      expect(withAnimationInline.oneLineDoc, isNot(contains('<video')));
-      expect(withAnimationInline.documentation, contains('<video'));
+      expect(withAnimationInOneLineDoc.oneLineDoc, isNot(contains('<video')));
+      expect(withAnimationInOneLineDoc.documentation, contains('<video'));
     });
     test("Handles animations inline properly", () {
       expect(withAnimationInline.documentation, isNot(contains('  works')));