public void InvokeLessThanOrEqualCandidate_ReturnFalse <T>(T candidate, T lessThan, IComparer <T> comparer) { candidate = candidate?.ToString() != "null" ? candidate : default; var sut = new LessThanOrEqualSpecification <T>(lessThan, comparer); var result = sut.GetNegationExpression().Compile().Invoke(candidate); Assert.False(result); }
public void NotLessThanOrEqualCandidate_ReturnFalse <T>(T candidate, T lessThan, IComparer <T> comparer) { candidate = candidate?.ToString() != "null" ? candidate : default; var sut = new LessThanOrEqualSpecification <T>(lessThan, comparer); var result = sut.IsSatisfiedBy(candidate); Assert.False(result); }
public void NonGenericILinqSpecification_ReturnExpressionAsAbstractExpression() { var sut = new LessThanOrEqualSpecification <string>(null); var expected = sut.GetExpression().ToString(); var sutExpression = ((ILinqSpecification)sut).GetExpression(); var result = sutExpression.ToString(); Assert.Equal(expected, result); }
public void CorrectNullableCandidate_ReturnExpectedResultObject(int?candidate, int?lessThan, SpecificationResult expected) { var sut = new LessThanOrEqualSpecification <int?>(lessThan); var overall = sut.IsNotSatisfiedBy(candidate, out var result); Assert.True(overall); Assert.Equal(expected, result, new SpecificationResultComparer()); }
public void LessThanOrEqualCandidate_ReturnExpectedResultObject <T>(T candidate, T lessThan, IComparer <T> comparer, SpecificationResult expected) { candidate = candidate?.ToString() != "null" ? candidate : default; var sut = new LessThanOrEqualSpecification <T>(lessThan, comparer); var overall = sut.IsNotSatisfiedBy(candidate, out var result); Assert.False(overall); Assert.Equal(expected, result, new SpecificationResultComparer(candidate)); }