public void Equals_WithNull_ReturnsFalse()
{
// Arrange
Plain p1 = new Plain("a dog");
// Act
bool assert = p1.Equals(null);
// Assert
Assert.IsFalse(assert);
}
public void Equals_WithSelf_ReturnsTrue()
{
// Arrange
Plain p1 = new Plain("a dog");
// Act
bool assert = p1.Equals(p1);
// Assert
Assert.IsTrue(assert);
}
public void Equals_WithOther_ReturnsFalse()
{
// Arrange
Plain p1 = new Plain("a dog");
Plain p2 = new Plain("a cat");
// Act
bool assert = p1.Equals(p2);
// Assert
Assert.IsFalse(assert);
}
public void Equals_WithSame_ReturnsTrue()
{
// Arrange
var p1 = new Plain("a dog");
var p2 = new Plain("a dog");
// Act
var assert = p1.Equals(p2);
// Assert
Assert.IsTrue(assert);
}