Added test cases

Author: sverma25

tests/data.py

@@ -3263,3 +3263,20 @@
     ["", "", "", "", "", "Test Average  =", "47.6", "7.7", "0", "122.9", "$713"],
     ["", "", "", "", "", "LSD (0.10)  =", "5.7", "0.3", "ns", "37.8", "566.4"],
 ]
+
+data_multi_params1 = [
+    ["Number of Coils", "Number of Paperclips"],
+    ["5", "3, 5, 4"],
+    ["10", "7, 8, 6"],
+    ["15", "11, 10, 12"],
+    ["20", "15, 13, 14"]
+]
+
+data_multi_params2 = [
+    ["Time (drops of water)", "Distance (cm)"],
+    ["1", "10,11,9"],
+    ["2", "29, 31, 30"],
+    ["3", "59, 58, 61"],
+    ["4", "102, 100, 98"],
+    ["5", "122, 125, 127"]
+]

tests/test_common.py

@@ -214,3 +214,16 @@ def _make_table(page, order):
     assert iterator_b is not None
     item_c = next(iterator_b)
     assert item_c is not None
+
+def test_multi_params(testdir):
+    df1 = pd.DataFrame(data_multi_params1)
+    df2 = pd.DataFrame(data_multi_params2)
+
+    filename = os.path.join(
+        testdir, "multi_params.pdf"
+    )
+    tables = camelot.read_pdf(filename, pages="all", multi={'2': {"table_regions": ["120, 210, 400, 90"]}},
+                              split_text=False)
+
+    assert df1.equals(tables[0].df)
+    assert df2.equals(tables[1].df)