3. Implement TestCase and TestUnits

The test case is the Java class which meets the following requirements:

  • Class is public and annotated with @TestCase annotation.
  • Class implements TestExecutable interface.

The test unit is a Java method which meets the following requirements:

  • Method is public and belongs to a test case.
  • Method is annotated with @Unit annotation.
  • Method signature is public void methodName(TestContext context).

Recommended

A test plan can be added to a test case or a test unit using @TestPlan annotation.

Steps

  • Create new Java class inside created package structure.
  • Use the template to generate test case skeleton.
  • Add details and test units as required.
Listing 3.1 Example: Test case with multiple test units
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package com.tests;

import com.artos.annotation.TestCase;
import com.artos.annotation.TestPlan;
import com.artos.annotation.Unit;
import com.artos.framework.infra.TestContext;
import com.artos.interfaces.TestExecutable;

@TestPlan(preparedBy = "ArpitS", preparationDate = "1/1/2018", bdd = "given project has no errors then hello world will be printed")
@TestCase()
public class TestCase_1 implements TestExecutable {

    @Unit()
    public void unit_test1(TestContext context) throws Exception {
        // --------------------------------------------------------
        // Print on console
        System.out.println("Hello World 1");
        // Print inside a log file
        context.getLogger().debug("Hello World 1");
        // --------------------------------------------------------
    }

    @Unit()
    public void unit_test2(TestContext context) throws Exception {
        // --------------------------------------------------------
        // Print on console
        System.out.println("Hello World 2");
        // Print inside a log file
        context.getLogger().debug(doSomething());
        // --------------------------------------------------------
    }

    // This method is not a test unit
    public String doSomething() {
        return "Hello World 2";
    }
}