diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/dot.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tests/dot.rs b/tests/dot.rs index 1ab467d..efafac8 100644 --- a/tests/dot.rs +++ b/tests/dot.rs @@ -1,4 +1,7 @@ -use dotavious::attributes::{AttributeText, CompassPoint, GraphAttributeStatementBuilder, GraphAttributes, NodeStyle, PortPosition, RankDir, Shape, EdgeStyle, Color}; +use dotavious::attributes::{ + AttributeText, Color, CompassPoint, EdgeStyle, GraphAttributeStatementBuilder, + GraphAttributes, NodeStyle, PortPosition, RankDir, Shape, +}; use dotavious::{ Dot, Edge, EdgeAttributeStatementBuilder, EdgeAttributes, EdgeBuilder, Graph, GraphBuilder, Node, NodeAttributeStatementBuilder, NodeAttributes, NodeBuilder, @@ -7,7 +10,7 @@ use std::io; use std::io::Read; fn test_input(g: Graph) -> io::Result<String> { - let mut writer= Vec::new(); + let mut writer = Vec::new(); let dot = Dot { graph: g }; dot.render(&mut writer).unwrap(); @@ -33,6 +36,7 @@ fn empty_digraph_without_id() { fn display() { let g = GraphBuilder::new_directed(None).build(); let dot = Dot { graph: g }; + assert_eq!( format!("{}", dot), r#"digraph { |