public void ShouldThrowIfVariableNotFound()
{
var frame = new TextVariablesFrame();
frame["variableName"] = "variableValue";
Assert.That(() => frame["not_a_variable"], Throws.InstanceOf(typeof(NoSuchVariableException)));
}
public void ShouldGetVariableInFirstFrame()
{
var frame = new TextVariablesFrame();
frame["variableName"] = "variableValue";
Assert.That(frame["variableName"], Is.EqualTo("variableValue"));
}
public void ShouldGetVariableInSecondFrame()
{
var outerFrame = new TextVariablesFrame();
var frame = new TextVariablesFrame(outerFrame);
outerFrame["variableName"] = "variableValue";
Assert.That(frame["variableName"], Is.EqualTo("variableValue"));
}
