Exemple #1
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        public void AddInPlace_ShouldAdd()
        {
            var left = new[] {new[] {0.1, 0.2}, new[] {0.3, 0.4, 0.5 } };
            var right = new[] {new[] {1.0, 2.0}, new[] {3.0, 4.0, 5.0 } };
            var expected = new[] { new[] { 1.1, 2.2 }, new[] { 3.3, 4.4, 5.5 } };

            left.AddInPlace(right);
            left.Should().NotBeNullOrEmpty();
            left.Should().HaveCount(2);
            left[0].ShouldApproximatelyEqual(expected[0]);
            left[1].ShouldApproximatelyEqual(expected[1]);
        }
Exemple #2
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        public void AddInPlace_IfSubLengthsDontMatch_ThrowArgumentExcetpion()
        {
            var target = new[] { new[] { 0.1, 0.2 }, new[] { 0.3 } };
            var other = new[] { new[] { 1.0, 2.0 }, new[] { 3.0, 4.0 } };

            Action action = () => target.AddInPlace(other);
            action.ShouldThrow<ArgumentException>()
                .WithMessage("*Argument 'other' and target array have mismatching sub-array at index 1; " +
                             "target subarray length: 1, other subarray length: 2.*")
                .Where(e => e.ParamName == "other");
        }
Exemple #3
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        public void AddInPlace_IfOtherIsNull_ThrowArgumentNullException()
        {
            var target = new[] { new[] { 1.0, 2.0 }, new[] { 3.0, 4.0 } };
            double[][] other = null;

            // ReSharper disable once ExpressionIsAlwaysNull
            Action action = () => target.AddInPlace(other);
            action.ShouldThrow<ArgumentNullException>()
                .Where(e => e.ParamName == "other");
        }
Exemple #4
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        public void AddInPlace_IfLengthsDontMatch_ThrowArgumentException()
        {
            var target = new[] { new[] { 0.1, 0.2 },  };
            var other = new[] { new[] { 1.0, 2.0 }, new[] { 3.0, 4.0 } };

            Action action = () => target.AddInPlace(other);
            action.ShouldThrow<ArgumentException>()
                .WithMessage("*Argument 'other' should have same length as the target array (1); was 2.*")
                .Where(e => e.ParamName == "other");
        }