add somne test files

test/http.txt

@@ -0,0 +1,16 @@
+TypeError (intermediate value).toUpperCase is not a function 
+    https://example.com/index-78c888c8.js:316:72088 Jbe</j<
+    https://example.com/index-78c888c8.js:38:24017 EO
+    https://example.com/index-78c888c8.js:9:6208 rr.useMemo
+    https://example.com/index-78c888c8.js:316:71881 Jbe<
+    https://example.com/index-78c888c8.js:38:19634 hw
+    https://example.com/index-78c888c8.js:40:3139 Xy
+    https://example.com/index-78c888c8.js:40:2351 RO
+    https://example.com/index-78c888c8.js:40:47377 QO
+    https://example.com/index-78c888c8.js:40:39789 ZO
+    https://example.com/index-78c888c8.js:40:39717 HR
+    https://example.com/index-78c888c8.js:40:39568 lm
+    https://example.com/index-78c888c8.js:40:35933 l2
+    https://example.com/index-78c888c8.js:40:34882 GO
+    https://example.com/index-78c888c8.js:25:1663 J
+    https://example.com/index-78c888c8.js:25:2047 ze

test/stack-with-unknown-line-number.txt

@@ -0,0 +1,5 @@
+TypeError h is not a function. (In 'h()', 'h' is undefined) 
+    main.jsbundle:954:5353 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:1740 
+    at Array.forEach (native)

test/stack1.txt

@@ -0,0 +1,8 @@
+Error: Test error
+    at Object.<anonymous> (/Users/mifi/Desktop/stacktracify/test.js:29:9)
+    at Module._compile (internal/modules/cjs/loader.js:945:30)
+    at Object.Module._extensions..js (internal/modules/cjs/loader.js:962:10)
+    at Module.load (internal/modules/cjs/loader.js:798:32)
+    at Function.Module._load (internal/modules/cjs/loader.js:711:12)
+    at Function.Module.runMain (internal/modules/cjs/loader.js:1014:10)
+    at internal/main/run_main_module.js:17:11

test/stack2.txt

@@ -0,0 +1,58 @@
+TypeError h is not a function. (In 'h()', 'h' is undefined) 
+    main.jsbundle:954:5353 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:1740 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:898 n
+    main.jsbundle:112:1273 
+    main.jsbundle:50:205 c
+    main.jsbundle:50:1623 b
+    main.jsbundle:50:488 _
+    main.jsbundle:112:1257 u
+    main.jsbundle:112:1309 
+    main.jsbundle:112:3681 
+    main.jsbundle:954:5251 I
+    main.jsbundle:954:2714 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:1740 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:898 n
+    main.jsbundle:112:1273 
+    main.jsbundle:50:205 c
+    main.jsbundle:50:1623 b
+    main.jsbundle:50:488 _
+    main.jsbundle:112:1257 u
+    main.jsbundle:112:1309 
+    main.jsbundle:112:3681 
+    main.jsbundle:954:2593 
+    main.jsbundle:948:631 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:1740 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:898 n
+    main.jsbundle:112:1273 
+    main.jsbundle:50:205 c
+    main.jsbundle:50:1623 b
+    main.jsbundle:50:488 _
+    main.jsbundle:112:1257 u
+    main.jsbundle:112:1309 
+    main.jsbundle:112:3681 
+    main.jsbundle:948:542 v
+    main.jsbundle:948:1167 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:1740 
+    main.jsbundle:112:423 p
+    main.jsbundle:112:898 n
+    main.jsbundle:112:1047 
+    main.jsbundle:50:155 f
+    main.jsbundle:50:882 
+    main.jsbundle:114:661 y
+    main.jsbundle:114:1025 C
+    main.jsbundle:114:3100 callImmediates
+    [native code] callImmediates
+    main.jsbundle:38:3247 value
+    main.jsbundle:38:1283 
+    main.jsbundle:38:2939 value
+    main.jsbundle:38:1253 value
+    [native code] value
+    [native code] value