// LeetCode 166 單元測試（xUnit）

using Xunit;

public class SolutionTests {
    private readonly Solution _s = new Solution();

    [Theory]
    [InlineData(4, 333, "0.(012)")]
    [InlineData(1, 2, "0.5")]
    [InlineData(1, 6, "0.1(6)")]
    [InlineData(-50, 8, "-6.25")]
    [InlineData(0, 5, "0")]
    [InlineData(1, 7, "0.(142857)")]
    public void FractionToDecimal_BasicAndRepeatingScenarios(int numerator, int denominator, string expected) {
        var actual = _s.FractionToDecimal(numerator, denominator);

        Assert.Equal(expected, actual);
    }

    [Fact]
    public void FractionToDecimal_DenominatorOne_ReturnsIntegerString() {
        var actual = _s.FractionToDecimal(2, 1);

        Assert.Equal("2", actual);
    }
}