diff --git a/tests/files/bad_syntax.plan b/tests/files/bad_syntax.sh
similarity index 100%
rename from tests/files/bad_syntax.plan
rename to tests/files/bad_syntax.sh
diff --git a/tests/files/basic.plan b/tests/files/basic.sh
similarity index 100%
rename from tests/files/basic.plan
rename to tests/files/basic.sh
diff --git a/tests/files/empty_script.plan b/tests/files/empty_script.sh
similarity index 100%
rename from tests/files/empty_script.plan
rename to tests/files/empty_script.sh
diff --git a/tests/files/empty_sources.plan b/tests/files/empty_sources.sh
similarity index 100%
rename from tests/files/empty_sources.plan
rename to tests/files/empty_sources.sh
diff --git a/tests/files/empty_targets.plan b/tests/files/empty_targets.sh
similarity index 100%
rename from tests/files/empty_targets.plan
rename to tests/files/empty_targets.sh
diff --git a/tests/files/multiple_file_targets.plan b/tests/files/multiple_file_targets.sh
similarity index 100%
rename from tests/files/multiple_file_targets.plan
rename to tests/files/multiple_file_targets.sh
diff --git a/tests/files/no_file_target.plan b/tests/files/no_file_target.sh
similarity index 100%
rename from tests/files/no_file_target.plan
rename to tests/files/no_file_target.sh
diff --git a/tests/files/unsupported_source_scheme.plan b/tests/files/unsupported_source_scheme.sh
similarity index 100%
rename from tests/files/unsupported_source_scheme.plan
rename to tests/files/unsupported_source_scheme.sh
diff --git a/tests/files/unsupported_target_scheme.plan b/tests/files/unsupported_target_scheme.sh
similarity index 100%
rename from tests/files/unsupported_target_scheme.plan
rename to tests/files/unsupported_target_scheme.sh
diff --git a/tests/parse_uri.bats b/tests/parse_uri.bats
index e50c016..ef5579c 100644
--- a/tests/parse_uri.bats
+++ b/tests/parse_uri.bats
@@ -119,13 +119,13 @@ setup() {
     [ "$fragment" == '' ]
 }
 
-@test "sqlite:///path" {
+@test "sqlite:///database.db" {
     . uri.sh
-    parse_uri 'sqlite:///path'
+    parse_uri 'sqlite:///database.db'
     [ "$scheme" == 'sqlite' ]
     [ "$hostname" == '' ]
     [ "$port" == '' ]
-    [ "$path" == '/path' ]
+    [ "$path" == '/database.db' ]
     [ "$username" == '' ]
     [ "$password" == '' ]
     [ "$query" == '' ]
diff --git a/tests/source_script.bats b/tests/source_script.bats
index 100897d..475077d 100644
--- a/tests/source_script.bats
+++ b/tests/source_script.bats
@@ -17,50 +17,50 @@ setup() {
 
 @test "Bad script syntax" {
     . source.sh
-    run source_script $DIR/files/bad_syntax.plan
+    run source_script $DIR/files/bad_syntax.sh
     assert_output --partial 'Error: Please check your syntax'
 }
 
 @test "Empty script" {
     . source.sh
-    run source_script $DIR/files/empty_script.plan
+    run source_script $DIR/files/empty_script.sh
     assert_output --partial 'Error: sources array is not set'
 }
 
 @test "Empty sources array" {
     . source.sh
-    run source_script $DIR/files/empty_sources.plan
+    run source_script $DIR/files/empty_sources.sh
     assert_output --partial 'Error: sources array is not set'
 }
 
 @test "Empty targets array" {
     . source.sh
-    run source_script $DIR/files/empty_targets.plan
+    run source_script $DIR/files/empty_targets.sh
     assert_output --partial 'Error: targets array is not set'
 }
 
 @test "No targets with 'file' URI scheme" {
     . source.sh
-    run source_script $DIR/files/no_file_target.plan
+    run source_script $DIR/files/no_file_target.sh
     assert_output --partial "Error: 'file' scheme is not set in targets. You must provide one or more targets with 'file' scheme."
 }
 
 @test "Unsuported source scheme" {
     . source.sh
-    run source_script $DIR/files/unsupported_source_scheme.plan
+    run source_script $DIR/files/unsupported_source_scheme.sh
     assert_output --partial 'Error: Unsupported URI scheme: mongo'
 }
 
 @test "Unsuported target scheme" {
     . source.sh
-    run source_script $DIR/files/unsupported_target_scheme.plan
+    run source_script $DIR/files/unsupported_target_scheme.sh
     assert_output --partial 'Error: Unsupported URI scheme: scp'
 }
 
 @test "Set __main_target" {
     . source.sh
     . uri.sh  # for parse_uri()
-    source_script $DIR/files/basic.plan
+    source_script $DIR/files/basic.sh
     [ "$__main_target" == 'file:/etc/lvm/backup' ]
     [ "$__main_target_path" == '/etc/lvm/backup' ]
 }
@@ -68,7 +68,7 @@ setup() {
 @test "Set __main_target from multiple 'file' targets" {
     . source.sh
     . uri.sh  # for parse_uri()
-    source_script $DIR/files/multiple_file_targets.plan
+    source_script $DIR/files/multiple_file_targets.sh
     [ "$__main_target" == 'file:///etc/lvm/backup' ]
     [ "$__main_target_path" == '/etc/lvm/backup' ]
 }