Added tests for complex balancing

Author: vydu

test/network_analysis/network_properties.jl

@@ -40,6 +40,9 @@ let
     @test isweaklyreversible(MAPK, subnetworks(MAPK)) == false
     cls = conservationlaws(MAPK)
     @test Catalyst.get_networkproperties(MAPK).rank == 15
+
+    rates = rand(numparams(MAPK))
+    @test Catalyst.complexbalanced(MAPK, rates) == false
     # i=0;
     # for lcs in linkageclasses(MAPK)
     #     i=i+1
@@ -77,6 +80,9 @@ let
     @test isweaklyreversible(rn2, subnetworks(rn2)) == false
     cls = conservationlaws(rn2)
     @test Catalyst.get_networkproperties(rn2).rank == 6
+
+    rates = rand(numparams(rn2))
+    @test Catalyst.complexbalanced(rn2, rates) == false
     # i=0;
     # for lcs in linkageclasses(rn2)
     #     i=i+1
@@ -117,6 +123,9 @@ let
     @test isweaklyreversible(rn3, subnetworks(rn3)) == false
     cls = conservationlaws(rn3)
     @test Catalyst.get_networkproperties(rn3).rank == 10
+    
+    rates = rand(numparams(rn3))
+    @test Catalyst.complexbalanced(rn3, rates) == false
     # i=0;
     # for lcs in linkageclasses(rn3)
     #     i=i+1