Update package.py

packages/biobb-structure-checking/package.py

@@ -18,3 +18,9 @@ class BiobbStructureChecking(PythonPackage):
     depends_on('py-psutil', type=('build', 'run'))
     depends_on('py-numpy', type=('build', 'run'))
     depends_on('py-biopython@1.78:1.80', type=('build', 'run'))
+
+    # Test
+    @run_after('install')
+    @on_package_attributes(run_tests=True)
+    def check_install (self):
+        python("-c", 'import biobb_structure_checking')