public static InitialBuilder buildDynamicTestStream() {
        return new InitialBuilder();
    }
A builder for creating a Junit5 {@link DynamicTest} {@link Stream} for use with the
{@link org.junit.jupiter.api.TestFactory} annotation.
Simplifies the testing of multiple inputs to the same test method.
See TestTestUtil for examples of how to use this builder.
NOTE: @{@link org.junit.jupiter.api.BeforeEach} and @{@link org.junit.jupiter.api.AfterEach}
are only called at the {@link org.junit.jupiter.api.TestFactory} level, NOT for each
{@link DynamicTest}.
stroom-test-common/src/main/java/stroom/test/common/TestUtil.java