missing test file

converter-sbml/testFiles/small/initial_amount.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<sbml xmlns="http://www.sbml.org/sbml/level2/version4" level="2" version="4">
+  <model id="TestGEN">
+    <annotation/>
+    <listOfCompartments>
+      <compartment constant="true" id="cell" name="cell" sboTerm="SBO:0000290" size="1">
+        <annotation>
+          <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqmodel="http://biomodels.net/model-qualifiers/" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
+            <rdf:Description rdf:about="#">
+              <bqbiol:isVersionOf>
+                <rdf:Bag>
+                  <rdf:li rdf:resource="urn:miriam:obo.go:GO:0005623"/>
+                </rdf:Bag>
+              </bqbiol:isVersionOf>
+            </rdf:Description>
+          </rdf:RDF>
+        </annotation>
+      </compartment>
+    </listOfCompartments>
+    <listOfSpecies>
+      <species boundaryCondition="false" compartment="cell" initialConcentration="1" id="s1" name="nm1" sboTerm="SBO:0000247" initialAmount="1">
+        <annotation/>
+      </species>
+    </listOfSpecies>
+  </model>
+</sbml>
\ No newline at end of file