diff --git a/test/src/test_FileReader.cc b/test/src/test_FileReader.cc
index 936aec7..0632bb5 100644
--- a/test/src/test_FileReader.cc
+++ b/test/src/test_FileReader.cc
@@ -15,6 +15,8 @@ TEST(FileReaderTest, reads_lf_format_file)
     EXPECT_TRUE(fr.load("test/files/line_endings/unix_format.txt"));
     EXPECT_EQ(FileReader::LINE_ENDING_LF, fr.get_line_endings());
     EXPECT_EQ(2, fr.num_lines());
+    EXPECT_EQ("Hello.", fr.get_line(0)->to_s());
+    EXPECT_EQ("This file is in UNIX line ending format.", fr.get_line(1)->to_s());
 }
 
 TEST(FileReaderTest, reads_cr_format_file)
@@ -23,6 +25,8 @@ TEST(FileReaderTest, reads_cr_format_file)
     EXPECT_TRUE(fr.load("test/files/line_endings/mac_format.txt"));
     EXPECT_EQ(FileReader::LINE_ENDING_CR, fr.get_line_endings());
     EXPECT_EQ(2, fr.num_lines());
+    EXPECT_EQ("Hello.", fr.get_line(0)->to_s());
+    EXPECT_EQ("This file is in MAC line ending format.", fr.get_line(1)->to_s());
 }
 
 TEST(FileReaderTest, reads_crlf_format_file)
@@ -31,4 +35,6 @@ TEST(FileReaderTest, reads_crlf_format_file)
     EXPECT_TRUE(fr.load("test/files/line_endings/dos_format.txt"));
     EXPECT_EQ(FileReader::LINE_ENDING_CRLF, fr.get_line_endings());
     EXPECT_EQ(2, fr.num_lines());
+    EXPECT_EQ("Hello.", fr.get_line(0)->to_s());
+    EXPECT_EQ("This file is in DOS line ending format.", fr.get_line(1)->to_s());
 }