diff options
Diffstat (limited to 'src/03/graph_test.c')
| -rw-r--r-- | src/03/graph_test.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/03/graph_test.c b/src/03/graph_test.c index c01db7d..eb2cf7e 100644 --- a/src/03/graph_test.c +++ b/src/03/graph_test.c @@ -42,14 +42,25 @@ Ensure(add_edge_connects_two_vertices) { assert_that(graph->edges['b']['a'], is_equal_to(false)); } -Ensure(connected_returns_true) { +Ensure(has_edge_returns_true) { Graph *graph = graph_initialize(); Vertex *a = graph_add_vertex(graph, 'a'); Vertex *b = graph_add_vertex(graph, 'b'); graph_add_edge(graph, a, b); - assert_that(graph_connected(graph, a, b), is_equal_to(true)); + assert_that(graph_has_edge(graph, a, b), is_equal_to(true)); +} + +Ensure(has_edge_returns_false) { + Graph *graph = graph_initialize(); + Vertex *a = graph_add_vertex(graph, 'a'); + Vertex *b = graph_add_vertex(graph, 'b'); + Vertex *c = graph_add_vertex(graph, 'c'); + + graph_add_edge(graph, a, b); + + assert_that(graph_has_edge(graph, a, c), is_equal_to(false)); } TestSuite *graph_tests() { @@ -58,7 +69,8 @@ TestSuite *graph_tests() { add_test(x, add_edge_connects_two_vertices); add_test(x, add_vertex_adds_max_number_of_verticies_to_graph); add_test(x, add_vertex_returns_a_new_vertex); - add_test(x, connected_returns_true); + add_test(x, has_edge_returns_true); + add_test(x, has_edge_returns_false); add_test(x, initialize_returns_a_new_graph); return x; |