ConditionTester.java

package com.saucelabs.saucebindings.junit4.examples;

public class ConditionTester {
    private boolean actionDone;

    public boolean option1(boolean conditionA, boolean conditionB) {
        if (!conditionA) {
            actionDone = true; // Represents "Another action"
            return actionDone;
        }

        if (conditionB) {
            actionDone = true; // Represents "Do something"
        } else {
            actionDone = true; // Represents "Alternative action"
        }
        return actionDone;
    }

    public boolean option2(boolean conditionA, boolean conditionB) {
        if (conditionA) {
            if (conditionB) {
                actionDone = true; // Represents "Do something"
            } else {
                actionDone = true; // Represents "Alternative action"
            }
        } else {
            actionDone = true; // Represents "Another action"
        }
        return actionDone;
    }
}

ConditionTesterTest.java

public class ConditionTesterTest {
    private final ConditionTester tester = new ConditionTester();

    @Test
    public void testBothOptionsWithConditionATrueAndConditionBTrue() {
        assertTrue(tester.option1(true, true));
        assertTrue(tester.option2(true, true));
    }

    @Test
    public void testBothOptionsWithConditionATrueAndConditionBFalse() {
        assertTrue(tester.option1(true, false));
        assertTrue(tester.option2(true, false));
    }

    @Test
    public void testBothOptionsWithConditionAFalse() {
        assertTrue(tester.option1(false, true));
        assertTrue(tester.option2(false, true));
        assertTrue(tester.option1(false, false));
        assertTrue(tester.option2(false, false));
    }
}

public class ConditionExample {
    protected boolean actionADone = false, actionB1Done = false, actionB2Done = false;

    public void option1(boolean conditionA, boolean conditionB) {
        if (!conditionA) {
            return;
        }
        actionADone = true;

        if (conditionB) {
            actionB1Done = true; // Represents "Do something"
        } else {
            actionB2Done = true; // Represents "Alternative action"
        }
    }
}
...
public class ConditionExampleTester {
    public void do_test() {
        ConditionExample unit = new ConditionExample();
        unit.option1(true, true);
        assertTrue(unit.actionADone);
        assertTrue(unit.actionB1Done);
        assertFalse(unit.actionB2Done);

        unit = new ConditionExample();
        unit.option1(false, true);
        assertFalse(unit.actionADone);
        assertFalse(unit.actionB1Done);
        assertFalse(unit.actionB2Done);

        unit = new ConditionExample();
        unit.option1(true, false);
        assertTrue(unit.actionADone);
        assertFalse(unit.actionB1Done);
        assertTrue(unit.actionB2Done);

        unit = new ConditionExample();
        unit.option1(false, false);
        assertFalse(unit.actionADone);
        assertFalse(unit.actionB1Done);
        assertFalse(unit.actionB2Done);
    }
}