Function setup

tests/CppUTest/TestInstallerTest.cpp:45–50

    TestRegistry* myRegistry;
    TestInstallerTestUtestShell shell;
    void setup()
    {
        myRegistry = new TestRegistry();
        myRegistry->setCurrentRegistry(myRegistry);
        testInstaller = new TestInstaller(shell, "TestInstaller", "test", __FILE__, __LINE__);
    }
    void teardown()
    {
        myRegistry->setCurrentRegistry(NULLPTR);