7 references to ContainsKey
System.Windows.Forms.Tests (7)
System\Windows\Forms\ToolStripItemCollectionTests.cs (7)
209
collection.
ContainsKey
("key1").Should().BeTrue();
210
collection.
ContainsKey
("key2").Should().BeTrue();
221
collection.
ContainsKey
("invalidKey").Should().BeFalse();
222
collection.
ContainsKey
(null).Should().BeFalse();
223
collection.
ContainsKey
(string.Empty).Should().BeFalse();
289
collection.
ContainsKey
("key1").Should().BeTrue();
293
collection.
ContainsKey
("key1").Should().BeFalse();