public void FrameworkElementExtensions_ArgumentChecks()
{
var element = new Button();
AssertEx.Throws <ArgumentNullException>(
() => DependencyObjectExtensions.SetTag(null, 0),
ex => Assert.AreEqual("view", ex.ParamName));
AssertEx.Throws <ArgumentNullException>(
() => DependencyObjectExtensions.SetReactContext(null, null),
ex => Assert.AreEqual("view", ex.ParamName));
AssertEx.Throws <ArgumentNullException>(
() => DependencyObjectExtensions.GetTag(null),
ex => Assert.AreEqual("view", ex.ParamName));
AssertEx.Throws <ArgumentNullException>(
() => DependencyObjectExtensions.GetReactContext(null),
ex => Assert.AreEqual("view", ex.ParamName));
}
public void FrameworkElementExtensions_ArgumentChecks()
{
ArgumentNullException ex1 = Assert.Throws <ArgumentNullException>(
() => DependencyObjectExtensions.SetTag(null, 0));
Assert.AreEqual("view", ex1.ParamName);
ArgumentNullException ex2 = Assert.Throws <ArgumentNullException>(
() => DependencyObjectExtensions.SetReactContext(null, null));
Assert.AreEqual("view", ex2.ParamName);
ArgumentNullException ex3 = Assert.Throws <ArgumentNullException>(
() => DependencyObjectExtensions.GetTag(null));
Assert.AreEqual("view", ex3.ParamName);
ArgumentNullException ex4 = Assert.Throws <ArgumentNullException>(
() => DependencyObjectExtensions.GetReactContext(null));
Assert.AreEqual("view", ex4.ParamName);
}