diff --git a/loader/src/gz_TEST.cc b/loader/src/gz_TEST.cc
index 13327ac0..69d266ab 100644
--- a/loader/src/gz_TEST.cc
+++ b/loader/src/gz_TEST.cc
@@ -28,7 +28,7 @@
 
 using namespace gz;
 
-static const std::string g_ignVersion("--force-version " + // NOLINT(*)
+static const std::string g_gzVersion("--force-version " + // NOLINT(*)
   std::string(GZ_VERSION_FULL));
 
 /////////////////////////////////////////////////
@@ -55,11 +55,11 @@ std::string custom_exec_str(std::string _cmd)
 
 //////////////////////////////////////////////////
 /// \brief Check 'gz plugin --help'.
-TEST(ignTest, IgnPluginHelp)
+TEST(gzTest, IgnPluginHelp)
 {
   // Path to gz executable
-  std::string ign = std::string(GZ_PATH);
-  std::string output = custom_exec_str(ign + " plugin --help");
+  std::string gz = std::string(GZ_PATH);
+  std::string output = custom_exec_str(gz + " plugin --help");
   EXPECT_NE(std::string::npos,
     output.find("-i,--info                   Get info about a plugin."))
       << output;
@@ -67,7 +67,7 @@ TEST(ignTest, IgnPluginHelp)
     output.find("-p,--plugin TEXT Needs: --info"))
       << output;
 
-  output = custom_exec_str(ign + " plugin");
+  output = custom_exec_str(gz + " plugin");
   EXPECT_NE(std::string::npos,
     output.find("-i,--info                   Get info about a plugin."))
       << output;
@@ -78,12 +78,12 @@ TEST(ignTest, IgnPluginHelp)
 
 //////////////////////////////////////////////////
 /// \brief Check 'gz plugin --info' for a non-existent file.
-TEST(ignTest, PluginInfoNonexistentLibrary)
+TEST(gzTest, PluginInfoNonexistentLibrary)
 {
   // Path to gz executable
-  std::string ign = std::string(GZ_PATH);
+  std::string gz = std::string(GZ_PATH);
 
-  std::string output = custom_exec_str(ign + " plugin --info --plugin " +
+  std::string output = custom_exec_str(gz + " plugin --info --plugin " +
       "/path/to/libDoesNotExist.so");
 
   EXPECT_NE(std::string::npos, output.find("Error while loading the library"))
@@ -96,12 +96,12 @@ TEST(ignTest, PluginInfoNonexistentLibrary)
 
 //////////////////////////////////////////////////
 /// \brief Check 'gz plugin --info' for a file that isn't a shared library.
-TEST(ignTest, PluginInfoNonLibrary)
+TEST(gzTest, PluginInfoNonLibrary)
 {
   // Path to gz executable
-  std::string ign = std::string(GZ_PATH);
+  std::string gz = std::string(GZ_PATH);
 
-  std::string output = custom_exec_str(ign + " plugin --info --plugin " +
+  std::string output = custom_exec_str(gz + " plugin --info --plugin " +
       std::string(GZ_PLUGIN_SOURCE_DIR) + "/core/src/Plugin.cc");
 
   EXPECT_NE(std::string::npos, output.find("Error while loading the library"))
@@ -114,12 +114,12 @@ TEST(ignTest, PluginInfoNonLibrary)
 
 //////////////////////////////////////////////////
 /// \brief Check 'gz plugin --info' for a library that has no plugins.
-TEST(ignTest, PluginInfoNonPluginLibrary)
+TEST(gzTest, PluginInfoNonPluginLibrary)
 {
   // Path to gz executable
-  std::string ign = std::string(GZ_PATH);
+  std::string gz = std::string(GZ_PATH);
 
-  std::string output = custom_exec_str(ign + " plugin --info --plugin " +
+  std::string output = custom_exec_str(gz + " plugin --info --plugin " +
       GZ_PLUGIN_LIB);
 
   EXPECT_NE(std::string::npos, output.find("does not export any plugins. The "
@@ -133,12 +133,12 @@ TEST(ignTest, PluginInfoNonPluginLibrary)
 
 //////////////////////////////////////////////////
 /// \brief Check 'gz plugin --info' for a library with plugins.
-TEST(ignTest, PluginInfoDummyPlugins)
+TEST(gzTest, PluginInfoDummyPlugins)
 {
   // Path to gz executable
-  std::string ign = std::string(GZ_PATH);
+  std::string gz = std::string(GZ_PATH);
 
-  std::string output = custom_exec_str(ign + " plugin --info --plugin " +
+  std::string output = custom_exec_str(gz + " plugin --info --plugin " +
       GzDummyPlugins_LIB);
 
   EXPECT_NE(std::string::npos, output.find("Found 3 plugins in library file"))
@@ -172,12 +172,12 @@ TEST(ignTest, PluginInfoDummyPlugins)
 
 //////////////////////////////////////////////////
 /// \brief Check 'gz plugin --info' with verbose output.
-TEST(ignTest, PluginInfoVerboseDummyPlugins)
+TEST(gzTest, PluginInfoVerboseDummyPlugins)
 {
   // Path to gz executable
-  std::string ign = std::string(GZ_PATH);
+  std::string gz = std::string(GZ_PATH);
 
-  std::string output = custom_exec_str(ign + " plugin --info --plugin " +
+  std::string output = custom_exec_str(gz + " plugin --info --plugin " +
       GzDummyPlugins_LIB + " --verbose");
 
   EXPECT_NE(std::string::npos, output.find("Known Interfaces: 7"))