The `GraphBuilder` test cases can be categorized into two test groups of Algebra and Expression

Now in `interactive_engine/compiler/src/test/java/com/alibaba/graphscope/gremlin/antlr4x/GraphBuilderTest.java`, there are two kinds of test cases.

The Algebra case: For example,
`RelNode node = eval("g.V().has('name', containing('mar'))")`, as introduced by the `eval()` function.

The Expression case: For example,
` RexNode expr =
rexBuilder.makeIn(
builder.source(new SourceConfig(GraphOpt.Source.VERTEX))
.variable(null, GraphProperty.ID_KEY),
ImmutableList.of(builder.literal(0), builder.literal(72057594037927937L)));` ,
as introduced by `RexBuilder` directly.

We can separate these two kinds of test cases into two individual tests.