If the suite method in a JUnit 3 TestCase is not declared correctly, it will not be used. Such a method must be named
"suite", have no arguments, be public static, and must return either a junit.framework.Test or a
junit.framework.TestSuite.
Similarly, setUp and tearDown methods that aren't properly capitalized will also be ignored.
Test suite() { ... } // Noncompliant; must be public static
public static boolean suite() { ... } // Noncompliant; wrong return type
public static Test suit() { ... } // Noncompliant; typo in method name
public static Test suite(int count) { ... } // Noncompliant; must be no-arg
public void setup() { ... } // Noncompliant; should be setUp
public void tearDwon() { ... } // Noncompliant; should be tearDown
public static Test suite() { ... }
public void setUp() { ... }
public void tearDown() { ... }