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Simone Tripodi commented on SANDBOX-382: ---------------------------------------- don't worry ;) once applied your patch and executed the tests from CLI, I got the following error: {code} [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:testCompile (default-testCompile) on project commons-graph: Compilation failure: Compilation failure: [ERROR] /Users/simonetripodi/Documents/workspace/commons-graph/src/test/java/org/apache/commons/graph/coloring/GraphColoringBackTrackingTestCase.java:[51,16] incompatible types; inferred type argument(s) org.apache.commons.graph.Vertex,org.apache.commons.graph.Edge,java.lang.Object do not conform to bounds of type variable(s) V,E,G [ERROR] found : <V,E,G>org.apache.commons.graph.coloring.ColorsBuilder<V,E,G> [ERROR] required: java.lang.Object [ERROR] /Users/simonetripodi/Documents/workspace/commons-graph/src/test/java/org/apache/commons/graph/coloring/GraphColoringTestCase.java:[51,16] incompatible types; inferred type argument(s) org.apache.commons.graph.Vertex,org.apache.commons.graph.Edge,java.lang.Object do not conform to bounds of type variable(s) V,E,G [ERROR] found : <V,E,G>org.apache.commons.graph.coloring.ColorsBuilder<V,E,G> [ERROR] required: java.lang.Object {code} hint: you should cast the {{null}} graph argument, or avoiding to chain next methods on null graph > Add new test for coloring > ------------------------- > > Key: SANDBOX-382 > URL: https://issues.apache.org/jira/browse/SANDBOX-382 > Project: Commons Sandbox > Issue Type: Sub-task > Components: Graph > Reporter: Marco Speranza > Attachments: SANDBOX-382_AddedColoringTestCase.patch, > SANDBOX-382_AddedColoringTestCase_Modified.patch, > SANDBOX-382_AddedColoringTestCase_Modified_2.patch > > > Add new test cases for backtracking and greedy algorithm: > * Test a Null graph > * test a null color list > * test an empty graph -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira