public void EqualsSameObjectTest()
{
var token = new VariableToken("x");
Assert.True(token.Equals(token));
Assert.Equal(token, token);
}
public void EqualsDiffTypeTest()
{
var token = new VariableToken("x");
Assert.False(token.Equals(1));
Assert.NotEqual((object)1, token);
}
public void EqualsNullTest()
{
var token = new VariableToken("x");
Assert.False(token.Equals(null));
Assert.NotNull(token);
}
public void EqualsDiffVarTest()
{
var token1 = new VariableToken("x");
var token2 = new VariableToken("y");
Assert.False(token1.Equals(token2));
Assert.NotEqual(token1, token2);
}