public void CanDifferentiateAgainstEmptyArgs()
{
// Arrange
MethodDefinitionComparer target = new MethodDefinitionComparer();
Type[] typeArgs = new Type[] { typeof(TestClass), typeof(List <string>), typeof(int) };
string TestName = "methodname";
KeyValuePair <string, Type[]> x = new KeyValuePair <string, Type[]>(TestName, typeArgs);
KeyValuePair <string, Type[]> y = new KeyValuePair <string, Type[]>(TestName, Type.EmptyTypes);
bool actual;
// Act
actual = target.Equals(x, y);
// Assert
Verify.That(actual).IsFalse()
.Now();
}
public void GeneratesSameHashCodeForSamePairs()
{
// Arrange
MethodDefinitionComparer target = new MethodDefinitionComparer();
Type[] typeArgs = new Type[] { typeof(TestClass), typeof(List <string>), typeof(int) };
Type[] typeArgs2 = new Type[] { typeof(TestClass), typeof(List <string>), typeof(int) };
string TestName = "methodname";
KeyValuePair <string, Type[]> x = new KeyValuePair <string, Type[]>(TestName, typeArgs);
KeyValuePair <string, Type[]> y = new KeyValuePair <string, Type[]>(TestName, typeArgs2);
int actual;
int expected;
// Act
actual = target.GetHashCode(x);
expected = target.GetHashCode(y);
// Assert
Verify.That(actual).IsEqualTo(expected).Now();
}
public void GeneratesDifferentHashcodeForDifferentPairs()
{
// Arrange
MethodDefinitionComparer target = new MethodDefinitionComparer();
Type[] typeArgs = new Type[] { typeof(TestClass), typeof(List <string>), typeof(int) };
string TestName = "methodname";
Type[] typeArgs1 = new Type[] { typeof(TestClass), typeof(List <string>), typeof(double) };
string TestName1 = "methodname1";
KeyValuePair <string, Type[]> x = new KeyValuePair <string, Type[]>(TestName, typeArgs);
KeyValuePair <string, Type[]> y = new KeyValuePair <string, Type[]>(TestName1, typeArgs1);
int actual;
int not_expected;
// Act
actual = target.GetHashCode(x);
not_expected = target.GetHashCode(y);
// Assert
Verify.That(actual).IsDifferentFrom(not_expected)
.Now();
}
