Updating the test for context objects.

src/test_context.c

+
+#include <stdio.h>
+#include "context.h"
+
+int main() {
+  sass_context *ctx = sass_make_context_from_file("chars.txt");
+  char *src = ctx->src;
+  printf("<READING FROM FILE>\n");
+  while (*src++) putchar(*src);
+  printf("<EOF>\n");
+  
+  sass_context *ctx2 = sass_make_context_from_string(ctx->src);
+  char *src2 = ctx2->src;
+  printf("<READING FROM STRING>\n");
+  while (*src2++) putchar(*src2);
+  printf("<EOF>\n");
+  
+  return 0;
+}
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