Fix nullability warnings in CopyOnWritePropertyDictionary_Tests

drewnoakes · drewnoakes · commit d7724ddea287 · 2021-12-07T13:23:00.000+11:00
diff --git a/src/Build.UnitTests/Collections/CopyOnWritePropertyDictionary_Tests.cs b/src/Build.UnitTests/Collections/CopyOnWritePropertyDictionary_Tests.cs
@@ -61,7 +61,7 @@ public void Indexer()
             dic["b"].ShouldBeSameAs(b);
 
             // Cannot set a null value
-            Assert.ThrowsAny<Exception>(() => dic["a"] = null);
+            Assert.ThrowsAny<Exception>(() => dic["a"] = null!);
 
             // Value's key must match the specified key
             Assert.ThrowsAny<Exception>(() => dic["a"] = b);
@@ -206,7 +206,7 @@ private sealed class MockValue : IKeyed, IValued, IEquatable<MockValue>, IImmuta
 
             public string EscapedValue => Key;
 
-            public bool Equals(MockValue other)
+            public bool Equals(MockValue? other)
             {
                 return other != null && Key == other.Key;
             }

Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,7 @@ public void Indexer()`
`61`	`61`	`dic["b"].ShouldBeSameAs(b);`
`62`	`62`
`63`	`63`	`// Cannot set a null value`
`64`		`- Assert.ThrowsAny<Exception>(() => dic["a"] = null);`
	`64`	`+ Assert.ThrowsAny<Exception>(() => dic["a"] = null!);`
`65`	`65`
`66`	`66`	`// Value's key must match the specified key`
`67`	`67`	`Assert.ThrowsAny<Exception>(() => dic["a"] = b);`
`@@ -206,7 +206,7 @@ private sealed class MockValue : IKeyed, IValued, IEquatable<MockValue>, IImmuta`
`206`	`206`
`207`	`207`	`public string EscapedValue => Key;`
`208`	`208`
`209`		`- public bool Equals(MockValue other)`
	`209`	`+ public bool Equals(MockValue? other)`
`210`	`210`	`{`
`211`	`211`	`return other != null && Key == other.Key;`
`212`	`212`	`}`