public void CombinedOperator1Test()
{
var formation = "{20}+-";
var generator = new ArithmeticEquationGenerator(formation);
Assert.True(generator.IsValid);
}
public void OnlyDivOperatorTest()
{
var formation = "{20}/";
var generator = new ArithmeticEquationGenerator(formation);
Assert.True(generator.IsValid);
}
public void NoOperatorSpecifiedTest()
{
var formation = "{20}";
var generator = new ArithmeticEquationGenerator(formation);
Assert.False(generator.IsValid);
}
public void InvalidFactorNumberRangeTest()
{
var formation = "{20}+|3-2";
var generator = new ArithmeticEquationGenerator(formation);
Assert.False(generator.IsValid);
}
public void RangeFactorNumberTest()
{
var formation = "{20}+|2-3";
var generator = new ArithmeticEquationGenerator(formation);
Assert.True(generator.IsValid);
}
public void DuplicatedOperatorTest()
{
var formation = "{20}++";
var generator = new ArithmeticEquationGenerator(formation);
Assert.False(generator.IsValid);
}
