public void FunctionTest()
{
int[] t = { 1, 2, 3, 4 };
Assert.Equal(FunctionalPractice.AddOneToAllAndSum(t), 14);
int[] u = { };
Assert.Equal(FunctionalPractice.AddOneToAllAndSum(u), 0);
}
public void MultiplyByTest()
{
var multBy5 = FunctionalPractice.MultiplyBy(5);
var result = multBy5(3);
var result1 = multBy5(4);
var result2 = multBy5(5);
Assert.Equal(1, FunctionalPractice.MultiplyBy(1)(1));
Assert.Equal(4, FunctionalPractice.MultiplyBy(2)(2));
Assert.Equal(15, multBy5(3));
}
public void DuplicateUniqueTest()
{
int[] a = { 1, 2, 3 };
int[] b = { 2, 3, 4 };
Assert.Equal(new int[] { 1, 1, 4, 4 }, FunctionalPractice.DuplicateUniques(a, b));
int[] c = { 1, 2, 3, 4, 5, 7, 8, 10 };
int[] d = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
Assert.Equal(new int[] { 6, 6, 9, 9 }, FunctionalPractice.DuplicateUniques(a, b));
int[] e = { 1, 1, 2 };
int[] f = { 2, 3 };
Assert.Equal(new int[] { 3, 3 }, FunctionalPractice.DuplicateUniques(e, f));
}
public void MultiplyByTest()
{
Assert.Equal(1, FunctionalPractice.MultiplyBy(1)(1));
Assert.Equal(4, FunctionalPractice.MultiplyBy(2)(2));
Assert.Equal(15, FunctionalPractice.MultiplyBy(5)(3));
}
