コレクションの要素のアサーションをAssert.Contains/DoesNotContainで行う (xUnit2017)

diff --git a/OpenTween.Tests/IndexedSortedSetTest.cs b/OpenTween.Tests/IndexedSortedSetTest.cs
index 68f048c..8a0ffbc 100644 (file)
--- a/OpenTween.Tests/IndexedSortedSetTest.cs
+++ b/OpenTween.Tests/IndexedSortedSetTest.cs
@@ -183,8 +183,8 @@ namespace OpenTween
         {
             var set = new IndexedSortedSet<int> { 1, 2, 3 };
 
-            Assert.True(set.Contains(2));
-            Assert.False(set.Contains(999));
+            Assert.Contains(2, set);
+            Assert.DoesNotContain(999, set);
         }
 
         [Fact]

diff --git a/OpenTween.Tests/LRUCacheDictionaryTest.cs b/OpenTween.Tests/LRUCacheDictionaryTest.cs
index 8908c3d..3c7f354 100644 (file)
--- a/OpenTween.Tests/LRUCacheDictionaryTest.cs
+++ b/OpenTween.Tests/LRUCacheDictionaryTest.cs
@@ -226,10 +226,10 @@ namespace OpenTween
                 ["key3"] = "value3",
             };
 
-            Assert.True(dict.Contains(new KeyValuePair<string, string>("key1", "value1")));
-            Assert.False(dict.Contains(new KeyValuePair<string, string>("key3", "value2")));
-            Assert.False(dict.Contains(new KeyValuePair<string, string>("value3", "key3")));
-            Assert.False(dict.Contains(new KeyValuePair<string, string>("hogehoge", "hogehoge")));
+            Assert.Contains(new KeyValuePair<string, string>("key1", "value1"), dict);
+            Assert.DoesNotContain(new KeyValuePair<string, string>("key3", "value2"), dict);
+            Assert.DoesNotContain(new KeyValuePair<string, string>("value3", "key3"), dict);
+            Assert.DoesNotContain(new KeyValuePair<string, string>("hogehoge", "hogehoge"), dict);
         }
 
         [Fact]