public void TestSuccCase()
{
var r1 = ValidNumber.IsValid(" 1e2 ");
Assert.AreEqual(r1, true);
var r2 = ValidNumber.IsValid(" -1.1e2 ");
Assert.AreEqual(r2, true);
var r3 = ValidNumber.IsValid(" +1e3");
Assert.AreEqual(r3, true);
var r4 = ValidNumber.IsValid("11");
Assert.AreEqual(r4, true);
var r5 = ValidNumber.IsValid("99 ");
Assert.AreEqual(r5, true);
var r6 = ValidNumber.IsValid("1.55");
Assert.AreEqual(r6, true);
var r7 = ValidNumber.IsValid("+22E10");
Assert.AreEqual(r7, true);
}
public void TestFailCase()
{
var r1 = ValidNumber.IsValid("a 1e2 ");
Assert.AreEqual(r1, false);
var r2 = ValidNumber.IsValid(" 11 1 ");
Assert.AreEqual(r2, false);
var r3 = ValidNumber.IsValid(" +1.e3");
Assert.AreEqual(r3, false);
var r4 = ValidNumber.IsValid(" 11+e");
Assert.AreEqual(r4, false);
var r5 = ValidNumber.IsValid("1.55e1.3");
Assert.AreEqual(r5, false);
var r6 = ValidNumber.IsValid("1.e3");
Assert.AreEqual(r6, false);
var r7 = ValidNumber.IsValid("1.5e5e1.3");
Assert.AreEqual(r7, false);
var r8 = ValidNumber.IsValid("e1.3");
Assert.AreEqual(r8, false);
var r9 = ValidNumber.IsValid(" ");
Assert.AreEqual(r9, false);
var r10 = ValidNumber.IsValid("1.");
Assert.AreEqual(r10, false);
}
